Do not use WriteUnaligned64() in BaseLib since StartingOffset and EndingOffset field in MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH structure has been correctly to ensure of natural alignment.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9140 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 2 insertions, 8 deletions

diff --git a/MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c b/MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c
index bf64cdad1f..73ec7a7f4a 100644
--- a/MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c
+++ b/MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c
@@ -2589,8 +2589,6 @@ DevPathFromTextRelativeOffsetRange (
   CHAR16                                  *StartingOffsetStr;

   CHAR16                                  *EndingOffsetStr;

   MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;

-  UINT64                                  StartingOffset;

-  UINT64                                  EndingOffset;

 

   StartingOffsetStr = GetNextParamStr (&TextDeviceNode);

   EndingOffsetStr   = GetNextParamStr (&TextDeviceNode);

@@ -2600,12 +2598,8 @@ DevPathFromTextRelativeOffsetRange (
                                                                     sizeof (MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH)

                                                                     );

 

-  Strtoi64 (StartingOffsetStr, &StartingOffset);

-  Strtoi64 (EndingOffsetStr, &EndingOffset);

-

-  WriteUnaligned64 ((VOID *) &Offset->StartingOffset, StartingOffset);

-  WriteUnaligned64 ((VOID *) &Offset->EndingOffset, EndingOffset);

-

+  Strtoi64 (StartingOffsetStr, &Offset->StartingOffset);

+  Strtoi64 (EndingOffsetStr, &Offset->EndingOffset);

 

   return (EFI_DEVICE_PATH_PROTOCOL *) Offset;

 }