Staging: bcm: PHSModule.c: Replaced nested if statements with logical AND...

Staging: bcm: PHSModule.c: Replaced nested if statements with logical AND concatenation of the conditions
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/bcm/PHSModule.c

@@ -519,8 +519,9 @@ ULONG PhsDeletePHSRule(IN void *pvContext,
 		if (pstClassifierRulesTable) {
 			for (nClsidIndex = 0; nClsidIndex < MAX_PHSRULE_PER_SF; nClsidIndex++) {
 				curr_entry = &pstClassifierRulesTable->stActivePhsRulesList[nClsidIndex];
-				if (curr_entry->bUsed && curr_entry->pstPhsRule) {
-					if (curr_entry->pstPhsRule->u8PHSI == u8PHSI) {
+				if (curr_entry->bUsed &&
+				    curr_entry->pstPhsRule &&
+				    (curr_entry->pstPhsRule->u8PHSI == u8PHSI)) {
 
 					if (curr_entry->pstPhsRule->u8RefCnt)
 						curr_entry->pstPhsRule->u8RefCnt--;
@@ -535,7 +536,6 @@ ULONG PhsDeletePHSRule(IN void *pvContext,
 			}
 		}
 	}
-	}
 	return 0;
 }