initialize local variable before use.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5114 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/IntelFrameworkModulePkg/Library/GraphicsLib/Graphics.c b/IntelFrameworkModulePkg/Library/GraphicsLib/Graphics.c
index f75963e712351b17db623c3ada1ca99f747ba80f..e0e873b41b700ddaaeae657b7378191c0dc881f6 100644 (file)
--- a/IntelFrameworkModulePkg/Library/GraphicsLib/Graphics.c
+++ b/IntelFrameworkModulePkg/Library/GraphicsLib/Graphics.c
@@ -646,6 +646,8 @@ _IPrint (
   UINTN                          BufferGlyphWidth;\r
 \r
   GlyphStatus = 0;\r
+  HorizontalResolution = 0;\r
+  VerticalResolution = 0;\r
 \r
   //\r
   // For now, allocate an arbitrarily long buffer\r