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Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2313 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24
2007-01-25 06:15:58 +00:00
parent 582510249f
commit 1cc8ee7861
123 changed files with 1256 additions and 851 deletions
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15
EdkModulePkg/Bus/Pci/IdeBus/Dxe/atapi.c
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@@ -713,11 +713,6 @@ PioReadWriteData (
EFI_STATUS Status;
UINT16 *PtrBuffer;
//
// containing status byte read from Status Register.
//
UINT8 StatusRegister;
//
// No data transfer is premitted.
//
@@ -750,16 +745,14 @@ PioReadWriteData (
//
// read Status Register will clear interrupt
//
StatusRegister = IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->Reg.Status);
IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->Reg.Status);
//
// get current data transfer size from Cylinder Registers.
//
WordCount =
(
(IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->CylinderMsb) << 8) |
IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->CylinderLsb)
) & 0xffff;
WordCount = IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->CylinderMsb) << 8;
WordCount = WordCount | IDEReadPortB (IdeDev->PciIo, IdeDev->IoPort->CylinderLsb);
WordCount = WordCount & 0xffff;
WordCount /= 2;
WordCount = EFI_MIN (WordCount, (RequiredWordCount - ActualWordCount));