Fix GCC build failure.

Signed-off-by: niruiyu
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12546 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
index 17c4ef147fc87a51d6ddf51a217be91c26c0dee1..21432c6e8ae908f81e906db9d2e9ba4d0a0900a6 100644 (file)
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
@@ -2421,7 +2421,7 @@ VariableCommonInitialize (
   //\r
   GuidHob = GetFirstGuidHob (&gEfiVariableGuid);\r
   if (GuidHob != NULL) {\r
-    mVariableModuleGlobal->VariableGlobal.HobVariableBase = (EFI_PHYSICAL_ADDRESS) GET_GUID_HOB_DATA (GuidHob);\r
+    mVariableModuleGlobal->VariableGlobal.HobVariableBase = (EFI_PHYSICAL_ADDRESS) (UINTN) GET_GUID_HOB_DATA (GuidHob);\r
   }\r
 \r
   //\r