ipvs: Use IS_ERR_OR_NULL(svc) instead of IS_ERR(svc) || svc == NULL

This minor refactoring does not change the logic of function ip_vs_genl_dump_dests. Signed-off-by: Gao Feng <[email protected]> Acked-by: Julian Anastasov <[email protected]> Signed-off-by: Simon Horman <[email protected]>
oohal · Nov 15, 2016 · fe24a0c · fe24a0c
1 parent 7d38484
commit fe24a0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -3260,7 +3260,7 @@ static int ip_vs_genl_dump_dests(struct sk_buff *skb,
 
 
 	svc = ip_vs_genl_find_service(ipvs, attrs[IPVS_CMD_ATTR_SERVICE]);
-	if (IS_ERR(svc) || svc == NULL)
+	if (IS_ERR_OR_NULL(svc))
 		goto out_err;
 
 	/* Dump the destinations */