1 files changed, 2 insertions, 2 deletions
diff --git a/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c b/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
index a6c1d130ab..994bfeb604 100644
--- a/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
+++ b/PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridge.c
@@ -1,7 +1,7 @@
 /** @file
   Provides the basic interfaces to abstract a PCI Host Bridge Resource Allocation
 
-Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials are
 licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -1180,7 +1180,7 @@ PreprocessController (
     return EFI_INVALID_PARAMETER;
   }
 
-  if (Phase < EfiPciBeforeChildBusEnumeration || Phase > EfiPciBeforeResourceCollection) {
+  if ((UINT32)Phase > EfiPciBeforeResourceCollection) {
     return EFI_INVALID_PARAMETER;
   }