From 50bdaa059217764a053da2fd234f04bef39db826 Mon Sep 17 00:00:00 2001 From: rsun3 Date: Mon, 31 Oct 2011 01:26:19 +0000 Subject: [PATCH] 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 --- MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c index 87ee61956a..be3a8e88e8 100644 --- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c +++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciLib.c @@ -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; -- 2.39.2