From 63acd6807c50bfb6a526713c640076ae2226c12a Mon Sep 17 00:00:00 2001 From: Jamal Hadi Salim Date: Mon, 23 Dec 2013 08:02:12 -0500 Subject: net_sched: Remove unnecessary checks for act->ops Remove unnecessary checks for act->ops (suggested by Eric Dumazet). Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller --- net/sched/cls_api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/sched/cls_api.c') diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 12e882ef596b..d8c42b1b88e5 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -577,7 +577,7 @@ int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts) } else if (exts->police) { struct tc_action *act = tcf_exts_first_act(exts); nest = nla_nest_start(skb, exts->police); - if (nest == NULL) + if (nest == NULL || !act) goto nla_put_failure; if (tcf_action_dump_old(skb, act, 0, 0) < 0) goto nla_put_failure; -- cgit