From 4ebb0d9eb125fe6ba7d58fc547a32f514d8b9546 Mon Sep 17 00:00:00 2001
From: tding1 <tding1@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 4 Dec 2008 06:12:44 +0000
Subject: fix ecc report-out issues

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6831 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../Library/DxeIoLibCpuIo/IoLibMmioBuffer.c              | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c')

diff --git a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c
index 1a39f21288..f43db07fe6 100644
--- a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c
+++ b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLibMmioBuffer.c
@@ -48,7 +48,7 @@ MmioReadBuffer8 (
 
   ReturnBuffer = Buffer;
 
-  while (Length--) {
+  while (Length-- > 0) {
     *(Buffer++) = MmioRead8 (StartAddress++);
   }
 
@@ -97,7 +97,7 @@ MmioReadBuffer16 (
 
   ReturnBuffer = Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     *(Buffer++) = MmioRead16 (StartAddress);
     StartAddress += sizeof (UINT16);
     Length -= sizeof (UINT16);
@@ -148,7 +148,7 @@ MmioReadBuffer32 (
 
   ReturnBuffer = Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     *(Buffer++) = MmioRead32 (StartAddress);
     StartAddress += sizeof (UINT32);
     Length -= sizeof (UINT32);
@@ -199,7 +199,7 @@ MmioReadBuffer64 (
 
   ReturnBuffer = Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     *(Buffer++) = MmioRead64 (StartAddress);
     StartAddress += sizeof (UINT64);
     Length -= sizeof (UINT64);
@@ -242,7 +242,7 @@ MmioWriteBuffer8 (
 
   ReturnBuffer = (UINT8 *) Buffer;
 
-  while (Length--) {
+  while (Length-- > 0) {
      MmioWrite8 (StartAddress++, *(Buffer++));
   }
 
@@ -293,7 +293,7 @@ MmioWriteBuffer16 (
 
   ReturnBuffer = (UINT16 *) Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     MmioWrite16 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT16);
@@ -347,7 +347,7 @@ MmioWriteBuffer32 (
 
   ReturnBuffer = (UINT32 *) Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     MmioWrite32 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT32);
@@ -400,7 +400,7 @@ MmioWriteBuffer64 (
 
   ReturnBuffer = (UINT64 *) Buffer;
 
-  while (Length) {
+  while (Length > 0) {
     MmioWrite64 (StartAddress, *(Buffer++));
 
     StartAddress += sizeof (UINT64);
-- 
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