UefiCpuPkg/CpuDxe: NumberOfData is not BOOLEAN type

Should check NumberOfData value instead of treat its value as one BOOLEAN type.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Shuming Qiu <shuming.qiu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17672 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c
index 07abe4bf8b7268e97daacb872bc1c4841a0706aa..4ddcca208a36cf7f82ff89764f8f4b22fe034228 100644 (file)
--- a/UefiCpuPkg/CpuDxe/CpuMp.c
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -1580,7 +1580,7 @@ CollectBistDataFromHob (
     }\r
   }\r
 \r
-  while (NumberOfData--) {\r
+  while ((NumberOfData--) > 0) {\r
     for (ProcessorNumber = 0; ProcessorNumber < mMpSystemData.NumberOfProcessors; ProcessorNumber++) {\r
       CpuData = &mMpSystemData.CpuDatas[ProcessorNumber];\r
       InitialLocalApicId = (UINT32) CpuData->Info.ProcessorId;\r