Check Library usage.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7141 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 7 insertions, 5 deletions

diff --git a/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c b/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c
index 407eefb5ba..eaf13d4229 100644
--- a/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c
+++ b/MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c
@@ -763,10 +763,12 @@ CheckModeSupported (
   EFI_STATUS Status;

   UINTN      SizeOfInfo;

   EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;

+  UINT32     MaxMode;

 

-  Status = EFI_SUCCESS;

-

-  for (ModeNumber = 0; ModeNumber < GraphicsOutput->Mode->MaxMode; ModeNumber++) {

+  Status  = EFI_SUCCESS;

+  MaxMode = GraphicsOutput->Mode->MaxMode;

+  

+  for (ModeNumber = 0; ModeNumber < MaxMode; ModeNumber++) {

     Status = GraphicsOutput->QueryMode (

                        GraphicsOutput,

                        ModeNumber,

@@ -778,11 +780,11 @@ CheckModeSupported (
           (Info->VerticalResolution == VerticalResolution)) {

         Status = GraphicsOutput->SetMode (GraphicsOutput, ModeNumber);

         if (!EFI_ERROR (Status)) {

-          gBS->FreePool (Info);

+          FreePool (Info);

           break;

         }

       }

-      gBS->FreePool (Info);

+      FreePool (Info);

     }

   }