X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdePkg%2FLibrary%2FBasePciExpressLib%2FPciLib.c;h=fab8107af38316ec5833a55e1229cde802f18e5b;hp=d368f674b522b12477247c444433637d921cf3e5;hb=af2bb549adeefd4e4ae266b8574270218dd5da7c;hpb=ab4a8f335779c87b0331d570f093bce0a5dc37d0

diff --git a/MdePkg/Library/BasePciExpressLib/PciLib.c b/MdePkg/Library/BasePciExpressLib/PciLib.c
index d368f674b5..fab8107af3 100644
--- a/MdePkg/Library/BasePciExpressLib/PciLib.c
+++ b/MdePkg/Library/BasePciExpressLib/PciLib.c
@@ -1210,7 +1210,6 @@ PciExpressReadBuffer (
   )
 {
   UINTN   ReturnValue;
-  UINTN   Value;
 
   ASSERT_INVALID_PCI_ADDRESS (StartAddress);
   ASSERT (((StartAddress & 0xFFF) + Size) <= 0x1000);
@@ -1240,8 +1239,7 @@ PciExpressReadBuffer (
     //
     // Read a word if StartAddress is word aligned
     //
-    Value = (UINTN) PciExpressRead16 (StartAddress);
-    WriteUnaligned16 ((UINT16 *) Buffer, (UINT16) Value);
+    WriteUnaligned16 ((UINT16 *) Buffer, (UINT16) PciExpressRead16 (StartAddress));
 
     StartAddress += sizeof (UINT16);
     Size -= sizeof (UINT16);
@@ -1252,8 +1250,7 @@ PciExpressReadBuffer (
     //
     // Read as many double words as possible
     //
-    Value = (UINTN) PciExpressRead32 (StartAddress);
-    WriteUnaligned32 ((UINT32 *) Buffer, (UINT32) Value);
+    WriteUnaligned32 ((UINT32 *) Buffer, (UINT32) PciExpressRead32 (StartAddress));
 
     StartAddress += sizeof (UINT32);
     Size -= sizeof (UINT32);
@@ -1264,8 +1261,7 @@ PciExpressReadBuffer (
     //
     // Read the last remaining word if exist
     //
-    Value = (UINTN) PciExpressRead16 (StartAddress);
-    WriteUnaligned16 ((UINT16 *) Buffer, (UINT16) Value);
+    WriteUnaligned16 ((UINT16 *) Buffer, (UINT16) PciExpressRead16 (StartAddress));
     StartAddress += sizeof (UINT16);
     Size -= sizeof (UINT16);
     Buffer = (UINT16*)Buffer + 1;