sravan/system76-edk2
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Fix compiler warnings.

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Signed-off-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12606 6f19259b-4bc3-4df7-8a09-765794883524
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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) { while (BusNumberRanges->Desc != ACPI_END_TAG_DESCRIPTOR) {
MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1; MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1;
if (StartBusNumber >= BusNumberRanges->AddrRangeMin && StartBusNumber <= MaxNumberInRange) { if (StartBusNumber >= BusNumberRanges->AddrRangeMin && StartBusNumber <= MaxNumberInRange) {
NextNumber = StartBusNumber + NumberOfBuses; NextNumber = (UINT8)(StartBusNumber + NumberOfBuses);
while (NextNumber > MaxNumberInRange) { while (NextNumber > MaxNumberInRange) {
++BusNumberRanges; ++BusNumberRanges;
if (BusNumberRanges->Desc == ACPI_END_TAG_DESCRIPTOR) { if (BusNumberRanges->Desc == ACPI_END_TAG_DESCRIPTOR) {
return EFI_OUT_OF_RESOURCES; return EFI_OUT_OF_RESOURCES;
} }
NextNumber += (UINT8)(BusNumberRanges->AddrRangeMin - (MaxNumberInRange + 1)); NextNumber = (UINT8)(NextNumber + (BusNumberRanges->AddrRangeMin - (MaxNumberInRange + 1)));
MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1; MaxNumberInRange = BusNumberRanges->AddrRangeMin + BusNumberRanges->AddrLen - 1;
} }
*NextBusNumber = NextNumber; *NextBusNumber = NextNumber;