Update code to pass build on VS2008 with /Od compiler option.

[mirror_edk2.git] / MdeModulePkg / Bus / Ata / AtaAtapiPassThru / AhciMode.c

diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
index cfd2d807c31bd7e959817e65b756ceccf341ba4d..5a6a3d7d0f862d5f7bbdb4a87e8b5ef67afcacfb 100644 (file)
--- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
+++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
@@ -503,12 +503,12 @@ AhciBuildCommand (
   IN     UINT8                      AtapiCommandLength,\r
   IN     UINT8                      CommandSlotNumber,\r
   IN OUT VOID                       *DataPhysicalAddr,\r
-  IN     UINT64                     DataLength\r
+  IN     UINT32                     DataLength\r
   )\r
 {\r
   UINT64     BaseAddr;\r
-  UINT64     PrdtNumber;\r
-  UINT64     PrdtIndex;\r
+  UINT32     PrdtNumber;\r
+  UINT32     PrdtIndex;\r
   UINTN      RemainedData;\r
   UINTN      MemAddr;\r
   DATA_64    Data64;\r
@@ -557,7 +557,7 @@ AhciBuildCommand (
 \r
   RemainedData = (UINTN) DataLength;\r
   MemAddr      = (UINTN) DataPhysicalAddr;\r
-  CommandList->AhciCmdPrdtl = (UINT32)PrdtNumber;\r
+  CommandList->AhciCmdPrdtl = PrdtNumber;\r
 \r
   for (PrdtIndex = 0; PrdtIndex < PrdtNumber; PrdtIndex++) {\r
     if (RemainedData < EFI_AHCI_MAX_DATA_PER_PRDT) {\r