From 379650305ddfdc540b32dfc2c8cc6cf782e8eb04 Mon Sep 17 00:00:00 2001
From: vanjeff <vanjeff@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Tue, 15 Jul 2008 06:52:26 +0000
Subject: [PATCH] set initialized value for PrintNum.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5469 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Library/GraphicsLib/Graphics.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Library/GraphicsLib/Graphics.c b/MdeModulePkg/Library/GraphicsLib/Graphics.c
index 56204aaeca..851f40e75e 100644
--- a/MdeModulePkg/Library/GraphicsLib/Graphics.c
+++ b/MdeModulePkg/Library/GraphicsLib/Graphics.c
@@ -687,6 +687,7 @@ Print (
   VerticalResolution    = 0;
   Blt                   = NULL;
   FontInfo              = NULL;
+  PrintNum              = 0;
 
   if (GraphicsOutput != NULL) {
     HorizontalResolution = GraphicsOutput->Mode->Info->HorizontalResolution;
@@ -834,7 +835,7 @@ Error:
   SafeFreePool (FontInfo);
   FreePool (Buffer);
 
-  if (EFI_ERROR(Status)) {
+  if (EFI_ERROR (Status)) {
     return PrintNum;
   } else {
     return 0;