Fix comparisons of enumerated types which may cause warnings for some compilers.
Signed-off-by: Sun Rui <rui.sun@intel.com> Reviewed-by: Gao Liming <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13686 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -102,7 +102,7 @@ PcatRootBridgeIoPciRW (
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UINT64 PciExpressRegAddr;
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BOOLEAN UsePciExpressAccess;
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if (Width < 0 || Width >= EfiPciWidthMaximum) {
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if ((UINT32)Width >= EfiPciWidthMaximum) {
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return EFI_INVALID_PARAMETER;
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}
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