netdev - Re: [Patch net-next] act_mirred: fix a typo in get

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Date:   Sat, 03 Dec 2016 10:59:18 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Cong Wang <xiyou.wangcong@...il.com>
Cc:     netdev@...r.kernel.org, Hadar Hen Zion <hadarh@...lanox.com>,
        Jiri Pirko <jiri@...lanox.com>
Subject: Re: [Patch net-next] act_mirred: fix a typo in get_dev

On Sat, 2016-12-03 at 10:36 -0800, Cong Wang wrote:
> Cc: Hadar Hen Zion <hadarh@...lanox.com>
> Cc: Jiri Pirko <jiri@...lanox.com>
> Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>
> ---
>  net/sched/act_mirred.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
> index bb09ba3..2d9fa6e 100644
> --- 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;
>  }

Fixes: 255cb30425c0 ("net/sched: act_mirred: Add new tc_action_ops get_dev()")
Acked-by: Eric Dumazet <edumazet@...gle.com>