MdeModulePkg VariableInfo: Fix GCC build failure

GCC build failure: 'RealCommSize' may be used uninitialized Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
2016-06-29 22:22:57 +08:00
parent 5f928b41aa
commit 05b39efb66
1 changed files with 1 additions and 0 deletions
--- a/MdeModulePkg/Application/VariableInfo/VariableInfo.c
+++ b/MdeModulePkg/Application/VariableInfo/VariableInfo.c
@ -104,6 +104,7 @@ PrintInfoFromSmm (
  }

  CommBuffer = NULL;
+  RealCommSize = 0;
  Status = EfiGetSystemConfigurationTable (
             &gEdkiiPiSmmCommunicationRegionTableGuid,
             (VOID **) &PiSmmCommunicationRegionTable