diff options
| author | Eric Dong <eric.dong@intel.com> | 2018-10-25 10:12:52 +0800 |
|---|---|---|
| committer | Eric Dong <eric.dong@intel.com> | 2018-10-26 11:28:37 +0800 |
| commit | 7db4034f9ac578f1d834ff5ad062b8982ec81137 (patch) | |
| tree | 3a3aa2d9f923d52ffbf147e16d5067a51d32ec75 /UefiCpuPkg | |
| parent | 31fb333431da1dfdd49ed4e12a7866e467a17030 (diff) | |
| download | edk2-7db4034f9ac578f1d834ff5ad062b8982ec81137.tar.gz edk2-7db4034f9ac578f1d834ff5ad062b8982ec81137.tar.bz2 edk2-7db4034f9ac578f1d834ff5ad062b8982ec81137.zip | |
UefiCpuPkg/PiSmmCpuDxeSmm: Fix build failure for VS2012 and GCC49.
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.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Diffstat (limited to 'UefiCpuPkg')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c index 5193fea2b3..a45e2dd3d7 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/CpuS3.c @@ -451,6 +451,7 @@ SetRegister ( InitApicId = GetInitialApicId ();
RegisterTable = NULL;
+ ProcIndex = (UINTN)-1;
for (Index = 0; Index < mAcpiCpuData.NumberOfCpus; Index++) {
if (RegisterTables[Index].InitialApicId == InitApicId) {
RegisterTable = &RegisterTables[Index];
|