Refine the check expression result logic.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15476 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/SetupBrowserDxe/Setup.c

@@ -1985,7 +1985,7 @@ ValidateQuestion (
       return Status;
     }
 
-    if ((Expression->Result.Type == EFI_IFR_TYPE_BOOLEAN) && Expression->Result.Value.b) {
+    if (IsTrue (&Expression->Result)) {
       switch (Type) {
       case EFI_HII_EXPRESSION_INCONSISTENT_IF:
         BrowserStatus = BROWSER_INCONSISTENT_IF;