act_mirred: fix a typo in get_dev

congwang · davem330 · commit 548ed722465b · 2016-12-03T19:28:02.000-05:00
Fixes: 255cb30 ("net/sched: act_mirred: Add new tc_action_ops get_dev()") Cc: Hadar Hen Zion <hadarh@mellanox.com> Cc: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
@@ -321,7 +321,7 @@ static int tcf_mirred_device(const struct tc_action *a, struct net *net,
 	int ifindex = tcf_mirred_ifindex(a);
 
 	*mirred_dev = __dev_get_by_index(net, ifindex);
-	if (!mirred_dev)
+	if (!*mirred_dev)
 		return -EINVAL;
 	return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -321,7 +321,7 @@ static int tcf_mirred_device(const struct tc_action a, struct net net,`
`321`	`321`	`int ifindex = tcf_mirred_ifindex(a);`
`322`	`322`
`323`	`323`	`*mirred_dev = __dev_get_by_index(net, ifindex);`
`324`		`- if (!mirred_dev)`
	`324`	`+ if (!*mirred_dev)`
`325`	`325`	`return -EINVAL;`
`326`	`326`	`return 0;`
`327`	`327`	`}`