BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1968
The new VS2012 build failure is caused by 7a0df26.
xxx\registercpufeatureslib\dxeregistercpufeatureslib.c(258) :
warning C4701: potentially uninitialized local variable 'MpEvent' used
It is a false positive alarm.
MpEvent is assigned at line 238 and will be used at line 258, both
lines are controlled by "if (CpuFeaturesData->NumberOfCpus > 1)".
This patch initializes MpEvent to suppress incorrect compiler/analyzer
warnings.
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
04dd0cb972