Keep consistent about the return value between the caller and callee.

Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15021 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/SetupBrowserDxe/Setup.c

@@ -5062,6 +5062,8 @@ SaveReminder (
     } else if (DataSavedAction == BROWSER_DISCARD_CHANGES) {
       DiscardForm (NULL, NULL, SystemLevel);
       break;
+    } else if (DataSavedAction == BROWSER_NO_CHANGES) {
+      break;
     }
   } while (1);