Code Scrub for Dxe Core.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5560 6f19259b-4bc3-4df7-8a09-765794883524

5 files changed, 188 insertions, 188 deletions

diff --git a/MdeModulePkg/Core/Dxe/FwVol/Ffs.c b/MdeModulePkg/Core/Dxe/FwVol/Ffs.c
index 00d07567f7..1375e6bf7d 100644
--- a/MdeModulePkg/Core/Dxe/FwVol/Ffs.c
+++ b/MdeModulePkg/Core/Dxe/FwVol/Ffs.c
@@ -19,8 +19,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 /**

   Get the FFS file state by checking the highest bit set in the header's state field.

 

-  @param  ErasePolarity  Erase polarity attribute of the firmware volume 

-  @param  FfsHeader      Points to the FFS file header 

+  @param  ErasePolarity  Erase polarity attribute of the firmware volume

+  @param  FfsHeader      Points to the FFS file header

 

   @return FFS File state

 

@@ -53,11 +53,11 @@ GetFileState (
 /**

   Check if a block of buffer is erased.

 

-  @param  ErasePolarity  Erase polarity attribute of the firmware volume 

-  @param  InBuffer       The buffer to be checked 

-  @param  BufferSize     Size of the buffer in bytes 

+  @param  ErasePolarity  Erase polarity attribute of the firmware volume

+  @param  InBuffer       The buffer to be checked

+  @param  BufferSize     Size of the buffer in bytes

 

-  @retval TRUE           The block of buffer is erased 

+  @retval TRUE           The block of buffer is erased

   @retval FALSE          The block of buffer is not erased

 

 **/

@@ -93,9 +93,9 @@ IsBufferErased (
 /**

   Verify checksum of the firmware volume header.

 

-  @param  FvHeader       Points to the firmware volume header to be checked 

+  @param  FvHeader       Points to the firmware volume header to be checked

 

-  @retval TRUE           Checksum verification passed 

+  @retval TRUE           Checksum verification passed

   @retval FALSE          Checksum verification failed

 

 **/

@@ -128,9 +128,9 @@ VerifyFvHeaderChecksum (
 /**

   Verify checksum of the FFS file header.

 

-  @param  FfsHeader      Points to the FFS file header to be checked 

+  @param  FfsHeader      Points to the FFS file header to be checked

 

-  @retval TRUE           Checksum verification passed 

+  @retval TRUE           Checksum verification passed

   @retval FALSE          Checksum verification failed

 

 **/

@@ -163,11 +163,11 @@ VerifyHeaderChecksum (
 /**

   Check if it's a valid FFS file header.

 

-  @param  ErasePolarity  Erase polarity attribute of the firmware volume 

-  @param  FfsHeader      Points to the FFS file header to be checked 

-  @param  FileState      FFS file state to be returned 

+  @param  ErasePolarity  Erase polarity attribute of the firmware volume

+  @param  FfsHeader      Points to the FFS file header to be checked

+  @param  FileState      FFS file state to be returned

 

-  @retval TRUE           Valid FFS file header 

+  @retval TRUE           Valid FFS file header

   @retval FALSE          Invalid FFS file header

 

 **/

@@ -189,7 +189,7 @@ IsValidFfsHeader (
     // Here we need to verify header checksum

     //

     return VerifyHeaderChecksum (FfsHeader);

-  

+

   case EFI_FILE_HEADER_CONSTRUCTION:

   case EFI_FILE_HEADER_INVALID:

   default:

@@ -202,10 +202,10 @@ IsValidFfsHeader (
   Check if it's a valid FFS file.

   Here we are sure that it has a valid FFS file header since we must call IsValidFfsHeader() first.

 

-  @param  ErasePolarity  Erase polarity attribute of the firmware volume 

-  @param  FfsHeader      Points to the FFS file to be checked 

+  @param  ErasePolarity  Erase polarity attribute of the firmware volume

+  @param  FfsHeader      Points to the FFS file to be checked

 

-  @retval TRUE           Valid FFS file 

+  @retval TRUE           Valid FFS file

   @retval FALSE          Invalid FFS file

 

 **/

diff --git a/MdeModulePkg/Core/Dxe/FwVol/FwVol.c b/MdeModulePkg/Core/Dxe/FwVol/FwVol.c
index f14cce05c7..8c91641834 100644
--- a/MdeModulePkg/Core/Dxe/FwVol/FwVol.c
+++ b/MdeModulePkg/Core/Dxe/FwVol/FwVol.c
@@ -1,6 +1,6 @@
 /** @file

   Firmware File System driver that produce Firmware Volume protocol.

-  Layers on top of Firmware Block protocol to produce a file abstraction 

+  Layers on top of Firmware Block protocol to produce a file abstraction

   of FV based files.

 

 Copyright (c) 2006 - 2008, Intel Corporation. <BR>

@@ -56,13 +56,13 @@ FV_DEVICE mFvDevice = {
   given the supplied FW_VOL_BLOCK_PROTOCOL, allocate a buffer for output and

   copy the volume header into it.

 

-  @param  Fvb                   The FW_VOL_BLOCK_PROTOCOL instance from which to 

-                                read the volume header 

-  @param  FwVolHeader           Pointer to pointer to allocated buffer in which 

-                                the volume header is returned. 

+  @param  Fvb                   The FW_VOL_BLOCK_PROTOCOL instance from which to

+                                read the volume header

+  @param  FwVolHeader           Pointer to pointer to allocated buffer in which

+                                the volume header is returned.

 

-  @retval EFI_OUT_OF_RESOURCES  No enough buffer could be allocated. 

-  @retval EFI_SUCCESS           Successfully read volume header to the allocated 

+  @retval EFI_OUT_OF_RESOURCES  No enough buffer could be allocated.

+  @retval EFI_SUCCESS           Successfully read volume header to the allocated

                                 buffer.

 

 **/

@@ -109,7 +109,7 @@ GetFwVolHeader (
     //

     CoreFreePool (*FwVolHeader);

   }

- 

+

   return Status;

 }

 

@@ -118,7 +118,7 @@ GetFwVolHeader (
 /**

   Free FvDevice resource when error happens

 

-  @param  FvDevice              pointer to the FvDevice to be freed. 

+  @param  FvDevice              pointer to the FvDevice to be freed.

 

 **/

 VOID

@@ -135,7 +135,7 @@ FreeFvDeviceResource (
   FfsFileEntry = (FFS_FILE_LIST_ENTRY *)FvDevice->FfsFileListHeader.ForwardLink;

   while (&FfsFileEntry->Link != &FvDevice->FfsFileListHeader) {

     NextEntry = (&FfsFileEntry->Link)->ForwardLink;

-    

+

     if (FfsFileEntry->StreamHandle != 0) {

       //

       // Close stream and free resources from SEP

@@ -167,10 +167,10 @@ FreeFvDeviceResource (
 /**

   Check if an FV is consistent and allocate cache for it.

 

-  @param  FvDevice              A pointer to the FvDevice to be checked. 

+  @param  FvDevice              A pointer to the FvDevice to be checked.

 

-  @retval EFI_OUT_OF_RESOURCES  No enough buffer could be allocated. 

-  @retval EFI_SUCCESS           FV is consistent and cache is allocated. 

+  @retval EFI_OUT_OF_RESOURCES  No enough buffer could be allocated.

+  @retval EFI_SUCCESS           FV is consistent and cache is allocated.

   @retval EFI_VOLUME_CORRUPTED  File system is corrupted.

 

 **/

@@ -199,7 +199,7 @@ FvCheck (
 

   Fvb = FvDevice->Fvb;

   FwVolHeader = FvDevice->FwVolHeader;

- 

+

   Status = Fvb->GetAttributes (Fvb, &FvbAttributes);

   if (EFI_ERROR (Status)) {

     return Status;

@@ -230,7 +230,7 @@ FvCheck (
   LbaIndex = 0;

   LbaOffset = FwVolHeader->HeaderLength;

   while ((BlockMap->NumBlocks != 0) || (BlockMap->Length != 0)) {

-    

+

     for (Index = 0; Index < BlockMap->NumBlocks; Index ++) {

 

       Size = BlockMap->Length;

@@ -252,7 +252,7 @@ FvCheck (
       if (EFI_ERROR (Status)) {

         goto Done;

       }

-      

+

       //

       // After we skip Fv Header always read from start of block

       //

@@ -271,7 +271,7 @@ FvCheck (
     FvDevice->ErasePolarity = 1;

   } else {

     FvDevice->ErasePolarity = 0;

-  } 

+  }

 

 

   //

@@ -301,7 +301,7 @@ FvCheck (
     }

 

     if (!IsValidFfsHeader (FvDevice->ErasePolarity, FfsHeader, &FileState)) {

-      if ((FileState == EFI_FILE_HEADER_INVALID) || 

+      if ((FileState == EFI_FILE_HEADER_INVALID) ||

           (FileState == EFI_FILE_HEADER_CONSTRUCTION)) {

         FfsHeader++;

         continue;

@@ -328,7 +328,7 @@ FvCheck (
     FileLength = *(UINT32 *)&FfsHeader->Size[0] & 0x00FFFFFF;

 

     FileState = GetFileState (FvDevice->ErasePolarity, FfsHeader);

-    

+

     //

     // check for non-deleted file

     //

@@ -341,18 +341,18 @@ FvCheck (
         Status = EFI_OUT_OF_RESOURCES;

         goto Done;

       }

-    

+

       FfsFileEntry->FfsHeader = FfsHeader;

       InsertTailList (&FvDevice->FfsFileListHeader, &FfsFileEntry->Link);

     }

 

     FfsHeader =  (EFI_FFS_FILE_HEADER *)(((UINT8 *)FfsHeader) + FileLength);

-    

+

     //

     // Adjust pointer to the next 8-byte aligned boundry.

     //

     FfsHeader = (EFI_FFS_FILE_HEADER *)(((UINTN)FfsHeader + 7) & ~0x07);

-    

+

   }

 

 Done:

@@ -371,7 +371,7 @@ Done:
   EFI_FIRMWARE_VOLUME2_PROTOCOL on the same handle.  This is the function where

   the actual initialization of the EFI_FIRMWARE_VOLUME2_PROTOCOL is done.

 

-  @param  Event                 The event that occured 

+  @param  Event                 The event that occured

   @param  Context               For EFI compatiblity.  Not used.

 

 **/

@@ -415,13 +415,13 @@ NotifyFwVolBlock (
     if (EFI_ERROR (Status)) {

       continue;

     }

-    

+

     //

     // Get the FirmwareVolumeBlock protocol on that handle

     //

-    Status = CoreHandleProtocol (Handle, &gEfiFirmwareVolumeBlockProtocolGuid, (VOID **)&Fvb); 

+    Status = CoreHandleProtocol (Handle, &gEfiFirmwareVolumeBlockProtocolGuid, (VOID **)&Fvb);

     ASSERT_EFI_ERROR (Status);

-    

+

 

     //

     // Make sure the Fv Header is O.K.

@@ -469,12 +469,12 @@ NotifyFwVolBlock (
       if (FvDevice == NULL) {

         return;

       }

-      

+

       FvDevice->Fvb             = Fvb;

       FvDevice->Handle          = Handle;

       FvDevice->FwVolHeader     = FwVolHeader;

       FvDevice->Fv.ParentHandle = Fvb->ParentHandle;

-      

+

       //

       // Install an New FV protocol on the existing handle

       //

@@ -487,7 +487,7 @@ NotifyFwVolBlock (
       ASSERT_EFI_ERROR (Status);

     }

   }

-  

+

   return;

 }

 

@@ -498,8 +498,8 @@ NotifyFwVolBlock (
   libraries, and registers two notification functions.  These notification

   functions are responsible for building the FV stack dynamically.

 

-  @param  ImageHandle           The image handle. 

-  @param  SystemTable           The system table. 

+  @param  ImageHandle           The image handle.

+  @param  SystemTable           The system table.

 

   @retval EFI_SUCCESS           Function successfully returned.

 

diff --git a/MdeModulePkg/Core/Dxe/FwVol/FwVolAttrib.c b/MdeModulePkg/Core/Dxe/FwVol/FwVolAttrib.c
index 34067abc2f..1b629ddf1f 100644
--- a/MdeModulePkg/Core/Dxe/FwVol/FwVolAttrib.c
+++ b/MdeModulePkg/Core/Dxe/FwVol/FwVolAttrib.c
@@ -19,8 +19,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   Retrieves attributes, insures positive polarity of attribute bits, returns

   resulting attributes in output parameter.

 

-  @param  This             Calling context 

-  @param  Attributes       output buffer which contains attributes 

+  @param  This             Calling context

+  @param  Attributes       output buffer which contains attributes

 

   @retval EFI_SUCCESS      Successfully got volume attributes

 

@@ -53,12 +53,12 @@ FvGetVolumeAttributes (
   Status = Fvb->GetAttributes (Fvb, &FvbAttributes);

 

   //

-  // Mask out Fvb bits that are not defined in FV 

+  // Mask out Fvb bits that are not defined in FV

   //

   FvbAttributes &= 0xfffff0ff;

-  

-  *Attributes = (EFI_FV_ATTRIBUTES)FvbAttributes; 

-  

+

+  *Attributes = (EFI_FV_ATTRIBUTES)FvbAttributes;

+

   return Status;

 }

 

@@ -67,9 +67,9 @@ FvGetVolumeAttributes (
 /**

   Sets current attributes for volume

 

-  @param  This             Calling context 

-  @param  Attributes       At input, contains attributes to be set.  At output 

-                           contains new value of FV 

+  @param  This             Calling context

+  @param  Attributes       At input, contains attributes to be set.  At output

+                           contains new value of FV

 

   @retval EFI_UNSUPPORTED  Could not be set.

 

@@ -89,11 +89,11 @@ FvSetVolumeAttributes (
   Return information of type InformationType for the requested firmware

   volume.

 

-  @param  This             Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL. 

-  @param  InformationType  InformationType for requested. 

-  @param  BufferSize       On input, size of Buffer.On output, the amount of data 

-                           returned in Buffer. 

-  @param  Buffer           A poniter to the data buffer to return. 

+  @param  This             Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL.

+  @param  InformationType  InformationType for requested.

+  @param  BufferSize       On input, size of Buffer.On output, the amount of data

+                           returned in Buffer.

+  @param  Buffer           A poniter to the data buffer to return.

 

   @retval EFI_SUCCESS      Successfully got volume Information.

 

@@ -116,11 +116,11 @@ FvGetVolumeInfo (
   Set information of type InformationType for the requested firmware

   volume.

 

-  @param  This             Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL. 

-  @param  InformationType  InformationType for requested. 

-  @param  BufferSize       On input, size of Buffer.On output, the amount of data 

-                           returned in Buffer. 

-  @param  Buffer           A poniter to the data buffer to return. 

+  @param  This             Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL.

+  @param  InformationType  InformationType for requested.

+  @param  BufferSize       On input, size of Buffer.On output, the amount of data

+                           returned in Buffer.

+  @param  Buffer           A poniter to the data buffer to return.

 

   @retval EFI_SUCCESS      Successfully set volume Information.

 

diff --git a/MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c b/MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c
index 7016ee5b90..7346928934 100644
--- a/MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c
+++ b/MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c
@@ -32,14 +32,14 @@ Required Alignment    Alignment Value in FFS       Alignment Value in
 

 --*/

 

-UINT8 mFvAttributes[] = {0, 4, 7, 9, 10, 12, 15, 16}; 

+UINT8 mFvAttributes[] = {0, 4, 7, 9, 10, 12, 15, 16};

 

 

 

 /**

   Convert the FFS File Attributes to FV File Attributes

 

-  @param  FfsAttributes              The attributes of UINT8 type. 

+  @param  FfsAttributes              The attributes of UINT8 type.

 

   @return The attributes of EFI_FV_FILE_ATTRIBUTES

 

@@ -60,46 +60,46 @@ FfsAttributes2FvFileAttributes (
 /**

   Given the input key, search for the next matching file in the volume.

 

-  @param  This                       Indicates the calling context. 

-  @param  Key                        Key is a pointer to a caller allocated 

-                                     buffer that contains implementation specific 

-                                     data that is used to track where to begin 

-                                     the search for the next file. The size of 

-                                     the buffer must be at least This->KeySize 

-                                     bytes long. To reinitialize the search and 

-                                     begin from the beginning of the firmware 

-                                     volume, the entire buffer must be cleared to 

-                                     zero. Other than clearing the buffer to 

-                                     initiate a new search, the caller must not 

-                                     modify the data in the buffer between calls 

-                                     to GetNextFile(). 

-  @param  FileType                   FileType is a pointer to a caller allocated 

-                                     EFI_FV_FILETYPE. The GetNextFile() API can 

-                                     filter it's search for files based on the 

-                                     value of *FileType input. A *FileType input 

-                                     of 0 causes GetNextFile() to search for 

-                                     files of all types.  If a file is found, the 

-                                     file's type is returned in *FileType.  

-                                     *FileType is not modified if no file is 

-                                     found. 

-  @param  NameGuid                   NameGuid is a pointer to a caller allocated 

-                                     EFI_GUID. If a file is found, the file's 

-                                     name is returned in *NameGuid.  *NameGuid is 

-                                     not modified if no file is found. 

-  @param  Attributes                 Attributes is a pointer to a caller 

-                                     allocated EFI_FV_FILE_ATTRIBUTES.  If a file 

-                                     is found, the file's attributes are returned 

-                                     in *Attributes. *Attributes is not modified 

-                                     if no file is found. 

-  @param  Size                       Size is a pointer to a caller allocated 

-                                     UINTN. If a file is found, the file's size 

-                                     is returned in *Size. *Size is not modified 

-                                     if no file is found. 

-

-  @retval EFI_SUCCESS                Successfully find the file. 

-  @retval EFI_DEVICE_ERROR           Device error. 

-  @retval EFI_ACCESS_DENIED          Fv could not read. 

-  @retval EFI_NOT_FOUND              No matching file found. 

+  @param  This                       Indicates the calling context.

+  @param  Key                        Key is a pointer to a caller allocated

+                                     buffer that contains implementation specific

+                                     data that is used to track where to begin

+                                     the search for the next file. The size of

+                                     the buffer must be at least This->KeySize

+                                     bytes long. To reinitialize the search and

+                                     begin from the beginning of the firmware

+                                     volume, the entire buffer must be cleared to

+                                     zero. Other than clearing the buffer to

+                                     initiate a new search, the caller must not

+                                     modify the data in the buffer between calls

+                                     to GetNextFile().

+  @param  FileType                   FileType is a pointer to a caller allocated

+                                     EFI_FV_FILETYPE. The GetNextFile() API can

+                                     filter it's search for files based on the

+                                     value of *FileType input. A *FileType input

+                                     of 0 causes GetNextFile() to search for

+                                     files of all types.  If a file is found, the

+                                     file's type is returned in *FileType.

+                                     *FileType is not modified if no file is

+                                     found.

+  @param  NameGuid                   NameGuid is a pointer to a caller allocated

+                                     EFI_GUID. If a file is found, the file's

+                                     name is returned in *NameGuid.  *NameGuid is

+                                     not modified if no file is found.

+  @param  Attributes                 Attributes is a pointer to a caller

+                                     allocated EFI_FV_FILE_ATTRIBUTES.  If a file

+                                     is found, the file's attributes are returned

+                                     in *Attributes. *Attributes is not modified

+                                     if no file is found.

+  @param  Size                       Size is a pointer to a caller allocated

+                                     UINTN. If a file is found, the file's size

+                                     is returned in *Size. *Size is not modified

+                                     if no file is found.

+

+  @retval EFI_SUCCESS                Successfully find the file.

+  @retval EFI_DEVICE_ERROR           Device error.

+  @retval EFI_ACCESS_DENIED          Fv could not read.

+  @retval EFI_NOT_FOUND              No matching file found.

   @retval EFI_INVALID_PARAMETER      Invalid parameter

 

 **/

@@ -194,7 +194,7 @@ FvGetNextFile (
       break;

     }

 

-  } 

+  }

 

   //

   // Return FileType, NameGuid, and Attributes

@@ -222,39 +222,39 @@ FvGetNextFile (
   Locates a file in the firmware volume and

   copies it to the supplied buffer.

 

-  @param  This                       Indicates the calling context. 

-  @param  NameGuid                   Pointer to an EFI_GUID, which is the 

-                                     filename. 

-  @param  Buffer                     Buffer is a pointer to pointer to a buffer 

-                                     in which the file or section contents or are 

-                                     returned. 

-  @param  BufferSize                 BufferSize is a pointer to caller allocated 

-                                     UINTN. On input *BufferSize indicates the 

-                                     size in bytes of the memory region pointed 

-                                     to by Buffer. On output, *BufferSize 

-                                     contains the number of bytes required to 

-                                     read the file. 

-  @param  FoundType                  FoundType is a pointer to a caller allocated 

-                                     EFI_FV_FILETYPE that on successful return 

-                                     from Read() contains the type of file read.  

-                                     This output reflects the file type 

-                                     irrespective of the value of the SectionType 

-                                     input. 

-  @param  FileAttributes             FileAttributes is a pointer to a caller 

-                                     allocated EFI_FV_FILE_ATTRIBUTES.  On 

-                                     successful return from Read(), 

-                                     *FileAttributes contains the attributes of 

-                                     the file read. 

-  @param  AuthenticationStatus       AuthenticationStatus is a pointer to a 

-                                     caller allocated UINTN in which the 

-                                     authentication status is returned. 

-

-  @retval EFI_SUCCESS                Successfully read to memory buffer. 

-  @retval EFI_WARN_BUFFER_TOO_SMALL  Buffer too small. 

-  @retval EFI_NOT_FOUND              Not found. 

-  @retval EFI_DEVICE_ERROR           Device error. 

-  @retval EFI_ACCESS_DENIED          Could not read. 

-  @retval EFI_INVALID_PARAMETER      Invalid parameter. 

+  @param  This                       Indicates the calling context.

+  @param  NameGuid                   Pointer to an EFI_GUID, which is the

+                                     filename.

+  @param  Buffer                     Buffer is a pointer to pointer to a buffer

+                                     in which the file or section contents or are

+                                     returned.

+  @param  BufferSize                 BufferSize is a pointer to caller allocated

+                                     UINTN. On input *BufferSize indicates the

+                                     size in bytes of the memory region pointed

+                                     to by Buffer. On output, *BufferSize

+                                     contains the number of bytes required to

+                                     read the file.

+  @param  FoundType                  FoundType is a pointer to a caller allocated

+                                     EFI_FV_FILETYPE that on successful return

+                                     from Read() contains the type of file read.

+                                     This output reflects the file type

+                                     irrespective of the value of the SectionType

+                                     input.

+  @param  FileAttributes             FileAttributes is a pointer to a caller

+                                     allocated EFI_FV_FILE_ATTRIBUTES.  On

+                                     successful return from Read(),

+                                     *FileAttributes contains the attributes of

+                                     the file read.

+  @param  AuthenticationStatus       AuthenticationStatus is a pointer to a

+                                     caller allocated UINTN in which the

+                                     authentication status is returned.

+

+  @retval EFI_SUCCESS                Successfully read to memory buffer.

+  @retval EFI_WARN_BUFFER_TOO_SMALL  Buffer too small.

+  @retval EFI_NOT_FOUND              Not found.

+  @retval EFI_DEVICE_ERROR           Device error.

+  @retval EFI_ACCESS_DENIED          Could not read.

+  @retval EFI_INVALID_PARAMETER      Invalid parameter.

   @retval EFI_OUT_OF_RESOURCES       Not enough buffer to be allocated.

 

 **/

@@ -279,13 +279,13 @@ FvReadFile (
   UINT8                             *SrcPtr;

   EFI_FFS_FILE_HEADER               *FfsHeader;

   UINTN                             InputBufferSize;

-  

+

   if (NameGuid == NULL) {

     return EFI_INVALID_PARAMETER;

   }

 

   FvDevice = FV_DEVICE_FROM_THIS (This);

-  

+

 

   //

   // Keep looking until we find the matching NameGuid.

@@ -349,13 +349,13 @@ FvReadFile (
   } else if (FileSize > InputBufferSize) {

     //

     // Callers buffer was not big enough

-    // 

+    //

     Status = EFI_WARN_BUFFER_TOO_SMALL;

     FileSize = InputBufferSize;

   }

-  

+

   //

-  // Copy data into callers buffer 

+  // Copy data into callers buffer

   //

   CopyMem (*Buffer, SrcPtr, FileSize);

 

@@ -368,27 +368,27 @@ FvReadFile (
   Locates a section in a given FFS File and

   copies it to the supplied buffer (not including section header).

 

-  @param  This                       Indicates the calling context. 

-  @param  NameGuid                   Pointer to an EFI_GUID, which is the 

-                                     filename. 

-  @param  SectionType                Indicates the section type to return. 

-  @param  SectionInstance            Indicates which instance of sections with a 

-                                     type of SectionType to return. 

-  @param  Buffer                     Buffer is a pointer to pointer to a buffer 

-                                     in which the file or section contents or are 

-                                     returned. 

-  @param  BufferSize                 BufferSize is a pointer to caller allocated 

+  @param  This                       Indicates the calling context.

+  @param  NameGuid                   Pointer to an EFI_GUID, which is the

+                                     filename.

+  @param  SectionType                Indicates the section type to return.

+  @param  SectionInstance            Indicates which instance of sections with a

+                                     type of SectionType to return.

+  @param  Buffer                     Buffer is a pointer to pointer to a buffer

+                                     in which the file or section contents or are

+                                     returned.

+  @param  BufferSize                 BufferSize is a pointer to caller allocated

                                      UINTN.

-  @param  AuthenticationStatus       AuthenticationStatus is a pointer to a 

-                                     caller allocated UINT32 in which the 

-                                     authentication status is returned. 

-

-  @retval EFI_SUCCESS                Successfully read the file section into 

-                                     buffer. 

-  @retval EFI_WARN_BUFFER_TOO_SMALL  Buffer too small. 

-  @retval EFI_NOT_FOUND              Section not found. 

-  @retval EFI_DEVICE_ERROR           Device error. 

-  @retval EFI_ACCESS_DENIED          Could not read. 

+  @param  AuthenticationStatus       AuthenticationStatus is a pointer to a

+                                     caller allocated UINT32 in which the

+                                     authentication status is returned.

+

+  @retval EFI_SUCCESS                Successfully read the file section into

+                                     buffer.

+  @retval EFI_WARN_BUFFER_TOO_SMALL  Buffer too small.

+  @retval EFI_NOT_FOUND              Section not found.

+  @retval EFI_DEVICE_ERROR           Device error.

+  @retval EFI_ACCESS_DENIED          Could not read.

   @retval EFI_INVALID_PARAMETER      Invalid parameter.

 

 **/

@@ -411,7 +411,7 @@ FvReadFileSection (
   UINTN                             FileSize;

   UINT8                             *FileBuffer;

   FFS_FILE_LIST_ENTRY               *FfsEntry;

- 

+

   if (NameGuid == NULL || Buffer == NULL) {

     return EFI_INVALID_PARAMETER;

   }

@@ -430,16 +430,16 @@ FvReadFileSection (
             &FileType,

             &FileAttributes,

             AuthenticationStatus

-            );             

+            );

   //

   // Get the last key used by our call to FvReadFile as it is the FfsEntry for this file.

-  //  

+  //

   FfsEntry = (FFS_FILE_LIST_ENTRY *) FvDevice->LastKey;

 

   if (EFI_ERROR (Status)) {

     return Status;

   }

-  

+

   //

   // Check to see that the file actually HAS sections before we go any further.

   //

diff --git a/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c b/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
index c273b34efc..6ff9bda021 100644
--- a/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
+++ b/MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
@@ -19,21 +19,21 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 /**

   Writes one or more files to the firmware volume.

 

-  @param  This                   Indicates the calling context. 

-  @param  NumberOfFiles          Number of files. 

-  @param  WritePolicy            WritePolicy indicates the level of reliability 

-                                 for the write in the event of a power failure or 

-                                 other system failure during the write operation. 

-  @param  FileData               FileData is an pointer to an array of 

+  @param  This                   Indicates the calling context.

+  @param  NumberOfFiles          Number of files.

+  @param  WritePolicy            WritePolicy indicates the level of reliability

+                                 for the write in the event of a power failure or

+                                 other system failure during the write operation.

+  @param  FileData               FileData is an pointer to an array of

                                  EFI_FV_WRITE_DATA. Each element of array

-                                 FileData represents a file to be written. 

-

-  @retval EFI_SUCCESS            Files successfully written to firmware volume 

-  @retval EFI_OUT_OF_RESOURCES   Not enough buffer to be allocated. 

-  @retval EFI_DEVICE_ERROR       Device error. 

-  @retval EFI_WRITE_PROTECTED    Write protected. 

-  @retval EFI_NOT_FOUND          Not found. 

-  @retval EFI_INVALID_PARAMETER  Invalid parameter. 

+                                 FileData represents a file to be written.

+

+  @retval EFI_SUCCESS            Files successfully written to firmware volume

+  @retval EFI_OUT_OF_RESOURCES   Not enough buffer to be allocated.

+  @retval EFI_DEVICE_ERROR       Device error.

+  @retval EFI_WRITE_PROTECTED    Write protected.

+  @retval EFI_NOT_FOUND          Not found.

+  @retval EFI_INVALID_PARAMETER  Invalid parameter.

   @retval EFI_UNSUPPORTED        This function not supported.

 

 **/

@@ -45,7 +45,7 @@ FvWriteFile (
   IN       EFI_FV_WRITE_POLICY            WritePolicy,

   IN       EFI_FV_WRITE_FILE_DATA         *FileData

   )

-{ 

+{

   return EFI_UNSUPPORTED;

 }