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authormdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>2010-01-14 18:14:39 +0000
committermdkinney <mdkinney@6f19259b-4bc3-4df7-8a09-765794883524>2010-01-14 18:14:39 +0000
commitdbc225ca511b2075bd666e5cb5b737ac8e24186e (patch)
treee350d8808040adefd185a04104e42647421f3d2d /UefiCpuPkg
parent149fb6d6804314a7010d6ebf3f3494ff18997a57 (diff)
downloadedk2-platforms-dbc225ca511b2075bd666e5cb5b737ac8e24186e.tar.xz
Update Width check for < 0.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9754 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg')
-rw-r--r--UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c2
-rw-r--r--UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf3
2 files changed, 2 insertions, 3 deletions
diff --git a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
index da470a044a..64897723e5 100644
--- a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
+++ b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.c
@@ -135,7 +135,7 @@ CpuIoCheckParameter (
//
// Check to see if Width is in the valid range
//
- if (Width > SMM_IO_UINT64) {
+ if (Width < 0 || Width > SMM_IO_UINT64) {
return EFI_INVALID_PARAMETER;
}
diff --git a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
index 963b834839..b0d83ec16c 100644
--- a/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
+++ b/UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
@@ -1,8 +1,7 @@
#/** @file
# Module that produces the SMM CPU I/O 2 Protocol using the services of the I/O Library
#
-# Copyright (c) 2009 - 2010, Intel Corporation.
-#
+# Copyright (c) 2009 - 2010, Intel Corporation. <BR>
# All rights reserved. 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