diff options
| author | rsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-08-28 06:48:28 +0000 |
|---|---|---|
| committer | rsun3 <rsun3@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-08-28 06:48:28 +0000 |
| commit | 3d78c020d22023d35d27b48817d73ff31a361ac7 (patch) | |
| tree | 9ef792efdbd9d74581b4efdec88934420cc86e31 /IntelFrameworkModulePkg/Universal/CpuIoDxe | |
| parent | 055c829c4212f12614ad80dcd161a2b4f5cf6713 (diff) | |
| download | edk2-platforms-3d78c020d22023d35d27b48817d73ff31a361ac7.tar.xz | |
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
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/CpuIoDxe')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/CpuIoDxe/CpuIo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/IntelFrameworkModulePkg/Universal/CpuIoDxe/CpuIo.c b/IntelFrameworkModulePkg/Universal/CpuIoDxe/CpuIo.c index 3865a7cfe0..e48b6382ff 100644 --- a/IntelFrameworkModulePkg/Universal/CpuIoDxe/CpuIo.c +++ b/IntelFrameworkModulePkg/Universal/CpuIoDxe/CpuIo.c @@ -1,7 +1,7 @@ /** @file
Uses the services of the I/O Library to produce the CPU I/O Protocol
-Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2004 - 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
@@ -116,7 +116,7 @@ CpuIoCheckParameter ( //
// Check to see if Width is in the valid range
//
- if (Width < 0 || Width >= EfiCpuIoWidthMaximum) {
+ if ((UINT32)Width >= EfiCpuIoWidthMaximum) {
return EFI_INVALID_PARAMETER;
}
|