staging: bcm: Removed unnecessary braces after return

WARNING: else is generally not useful after return
checkpatch.pl warning in PHSModule.c
Signed-off-by: Sarah Khan <sarahjmi07@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/bcm/PHSModule.c

@@ -1244,19 +1244,15 @@ static UINT CreateClassifierPHSRule(IN B_UINT16  uiClsId,
 
 		if (eClsContext == eActiveClassifierRuleContext)
 			return ERR_CLSASSIFIER_TABLE_FULL;
-		else {
 		/* Lets replace the oldest rule if we are looking in
 		* old Rule table */
 		if (psaClassifiertable->uiOldestPhsRuleIndex >= MAX_PHSRULE_PER_SF)
 			psaClassifiertable->uiOldestPhsRuleIndex = 0;
 
-			iClassifierIndex =
-				psaClassifiertable->uiOldestPhsRuleIndex;
-			psClassifierRules =
-				&psaClassifiertable->stOldPhsRulesList[iClassifierIndex];
+		iClassifierIndex = psaClassifiertable->uiOldestPhsRuleIndex;
+		psClassifierRules = &psaClassifiertable->stOldPhsRulesList[iClassifierIndex];
 
-			(psaClassifiertable->uiOldestPhsRuleIndex)++;
-		}
+		psaClassifiertable->uiOldestPhsRuleIndex++;
 	}
 
 	if (eClsContext == eOldClassifierRuleContext) {