Clean the flag before use it to avoid use old error value.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14510 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigRouting.c b/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigRouting.c
index 51ff210d185563d03d7d4e693e5d68f5ed3a6c5c..40d0230b4d6f416e044e56e8f26bf61c84a83b90 100644 (file)
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigRouting.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/ConfigRouting.c
@@ -1125,6 +1125,7 @@ GetVarStoreType (
   GuidStr          = NULL;\r
   NameStr          = NULL;\r
   TempStr          = NULL;\r
+  *IsEfiVarstore   = FALSE;\r
 \r
   Status = GetFormPackageData(DataBaseRecord, &HiiFormPackage, &PackageSize);\r
   if (EFI_ERROR (Status)) {\r