RefRefine soma code to make code run safely.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10885 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-17 10:42:10 +00:00
parent 36b4e01a25
commit 24115e4492
14 changed files with 507 additions and 170 deletions
--- a/PcAtChipsetPkg/Library/SerialIoLib/SerialPortLib.c
+++ b/PcAtChipsetPkg/Library/SerialIoLib/SerialPortLib.c
@@ -137,7 +137,7 @@ SerialPortWrite (

  Result = NumberOfBytes;

-  while (NumberOfBytes--) {
+  while ((NumberOfBytes--) != 0) {
    //
    // Wait for the serail port to be ready.
    //
@@ -178,7 +178,7 @@ SerialPortRead (

  Result = NumberOfBytes;

-  while (NumberOfBytes--) {
+  while ((NumberOfBytes--) != 0) {
    //
    // Wait for the serail port to be ready.
    //