Update the code to follow UEFI spec, do the discard action when return EFI_BROWSER_AC...

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14219 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c b/MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
index ee8ab75a28880694b83475f9265929269dc4c976..c3854aac249ae89c3900fff5f1cedecfb523ad4e 100644 (file)
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Presentation.c
@@ -1254,6 +1254,7 @@ ProcessCallBackFunction (
           break;\r
 \r
         case EFI_BROWSER_ACTION_REQUEST_EXIT:\r
+          DiscardFormIsRequired = TRUE;\r
           Selection->Action = UI_ACTION_EXIT;\r
           break;\r
 \r