MdeModulePkg DxeIpl: Fix IA32 build failure with GCC 5.1.1

[mirror_edk2.git] / MdeModulePkg / Core / DxeIplPeim / Ia32 / DxeLoadFunc.c

diff --git a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
index c1ff4b7e64340526485ed7d6467f15834e5c70f3..8ce72cb31659fb2faf972bb04e01dee5d313c91c 100644 (file)
--- a/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
+++ b/MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
@@ -361,6 +361,7 @@ HandOffToDxeCore (
     TopOfStack = BaseOfStack + EFI_SIZE_TO_PAGES (STACK_SIZE) * EFI_PAGE_SIZE - CPU_STACK_ALIGNMENT;\r
     TopOfStack = (EFI_PHYSICAL_ADDRESS) (UINTN) ALIGN_POINTER (TopOfStack, CPU_STACK_ALIGNMENT);\r
 \r
+    PageTables = 0;\r
     BuildPageTablesIa32Pae = (BOOLEAN) (PcdGetBool (PcdSetNxForStack) && IsIa32PaeSupport () && IsExecuteDisableBitAvailable ());\r
     if (BuildPageTablesIa32Pae) {\r
       PageTables = Create4GPageTablesIa32Pae (BaseOfStack, STACK_SIZE);\r