Update the PciXXXReadBuffer() for better coding style.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4449 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 3 insertions, 7 deletions

diff --git a/MdePkg/Library/BasePciCf8Lib/PciLib.c b/MdePkg/Library/BasePciCf8Lib/PciLib.c
index d61f80db6e..64bd1557fc 100644
--- a/MdePkg/Library/BasePciCf8Lib/PciLib.c
+++ b/MdePkg/Library/BasePciCf8Lib/PciLib.c
@@ -1302,7 +1302,6 @@ PciCf8ReadBuffer (
   )

 {

   UINTN   ReturnValue;

-  UINTN   Value;

 

   ASSERT_INVALID_PCI_ADDRESS (StartAddress, 0);

   ASSERT (((StartAddress & 0xFFF) + Size) <= 0x100);

@@ -1332,8 +1331,7 @@ PciCf8ReadBuffer (
     //

     // Read a word if StartAddress is word aligned

     //

-    Value = (UINTN) PciCf8Read16 (StartAddress);

-    WriteUnaligned16 ((UINT16 *)Buffer, (UINT16) Value);

+    WriteUnaligned16 ((UINT16 *)Buffer, (UINT16) PciCf8Read16 (StartAddress));

 

     StartAddress += sizeof (UINT16);

     Size -= sizeof (UINT16);

@@ -1344,8 +1342,7 @@ PciCf8ReadBuffer (
     //

     // Read as many double words as possible

     //

-    Value = (UINTN) PciCf8Read32 (StartAddress);

-    WriteUnaligned32 ((UINT32 *)Buffer, (UINT32) Value);

+    WriteUnaligned32 ((UINT32 *)Buffer, (UINT32) PciCf8Read32 (StartAddress));

     StartAddress += sizeof (UINT32);

     Size -= sizeof (UINT32);

     Buffer = (UINT32*)Buffer + 1;

@@ -1355,8 +1352,7 @@ PciCf8ReadBuffer (
     //

     // Read the last remaining word if exist

     //

-    Value = (UINTN) PciCf8Read16 (StartAddress);

-    WriteUnaligned16 ((UINT16 *)Buffer, (UINT16) Value);

+    WriteUnaligned16 ((UINT16 *)Buffer, (UINT16) PciCf8Read16 (StartAddress));

     StartAddress += sizeof (UINT16);

     Size -= sizeof (UINT16);

     Buffer = (UINT16*)Buffer + 1;