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Fix compiler warnings. 

Signed-off-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12606 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3 2011-10-31 01:26:19 +00:00
parent 034307a7ec
commit 50bdaa0592
1 changed files with 2 additions and 2 deletions
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4
MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c
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@ -937,13 +937,13 @@ PciAllocateBusNumber (
while (BusNumberRanges->Desc != ACPI_END_TAG_DESCRIPTOR) {
MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1;
if (StartBusNumber >= BusNumberRanges->AddrRangeMin && StartBusNumber <= MaxNumberInRange) {
NextNumber = StartBusNumber + NumberOfBuses;
NextNumber = (UINT8)(StartBusNumber + NumberOfBuses);
while (NextNumber > MaxNumberInRange) {
++BusNumberRanges;
if (BusNumberRanges->Desc == ACPI_END_TAG_DESCRIPTOR) {
return EFI_OUT_OF_RESOURCES;
}
NextNumber += (UINT8)(BusNumberRanges->AddrRangeMin - (MaxNumberInRange + 1));
NextNumber = (UINT8)(NextNumber + (BusNumberRanges->AddrRangeMin - (MaxNumberInRange + 1)));
MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1;
}
*NextBusNumber = NextNumber;