From ba47ae9352b6024805b03818d9df03bfe06e1821 Mon Sep 17 00:00:00 2001
From: Hao Wu <hao.a.wu@intel.com>
Date: Fri, 6 Jan 2017 16:11:26 +0800
Subject: SecurityPkg/FmpAuthenticationLib: Refine to compare with same type

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
---
 .../Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c     | 4 ++--
 .../FmpAuthenticationLibRsa2048Sha256.c                               | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'SecurityPkg')

diff --git a/SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c b/SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c
index d79f270900..69c637c764 100644
--- a/SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c
+++ b/SecurityPkg/Library/FmpAuthenticationLibPkcs7/FmpAuthenticationLibPkcs7.c
@@ -10,7 +10,7 @@
   FmpAuthenticatedHandlerPkcs7(), AuthenticateFmpImage() will receive
   untrusted input and do basic validation.
 
-  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2016 - 2017, 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
@@ -181,7 +181,7 @@ AuthenticateFmpImage (
     DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too small\n"));
     return RETURN_INVALID_PARAMETER;
   }
-  if (Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
+  if ((UINTN) Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
     DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too big\n"));
     return RETURN_INVALID_PARAMETER;
   }
diff --git a/SecurityPkg/Library/FmpAuthenticationLibRsa2048Sha256/FmpAuthenticationLibRsa2048Sha256.c b/SecurityPkg/Library/FmpAuthenticationLibRsa2048Sha256/FmpAuthenticationLibRsa2048Sha256.c
index 4b2556cc90..b40993fd1b 100644
--- a/SecurityPkg/Library/FmpAuthenticationLibRsa2048Sha256/FmpAuthenticationLibRsa2048Sha256.c
+++ b/SecurityPkg/Library/FmpAuthenticationLibRsa2048Sha256/FmpAuthenticationLibRsa2048Sha256.c
@@ -10,7 +10,7 @@
   FmpAuthenticatedHandlerRsa2048Sha256(), AuthenticateFmpImage() will receive
   untrusted input and do basic validation.
 
-  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2016 - 2017, 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
@@ -319,7 +319,7 @@ AuthenticateFmpImage (
     DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too small\n"));
     return RETURN_INVALID_PARAMETER;
   }
-  if (Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
+  if ((UINTN) Image->AuthInfo.Hdr.dwLength > MAX_UINTN - sizeof(UINT64)) {
     DEBUG((DEBUG_ERROR, "AuthenticateFmpImage - dwLength too big\n"));
     return RETURN_INVALID_PARAMETER;
   }
-- 
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