Code initialized in function can't be correctly detected by build tool.
Add code to clearly initialize the local variable before use it.
Cc: Ruiyu Ni <ruiyu...@intel.com>
Cc: Laszlo Ersek <ler...@redhat.com>
Cc: Dandan Bi <dandan...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.d...@intel.com>
---
UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c
b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c
index 7a5939c966..173f2edbea 100644
--- a/UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c
+++ b/UefiCpuPkg/Library/RegisterCpuFeaturesLib/CpuFeaturesInitialize.c
@@ -1029,6 +1029,7 @@ SetProcessorRegister (
InitApicId = GetInitialApicId ();
RegisterTable = NULL;
+ ProcIndex = (UINTN)-1;
for (Index = 0; Index < AcpiCpuData->NumberOfCpus; Index++) {
if (RegisterTables[Index].InitialApicId == InitApicId) {
RegisterTable = &RegisterTables[Index];
--
2.15.0.windows.1
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