Root/
1 | --- a/net/wireless/nl80211.c |
2 | +++ b/net/wireless/nl80211.c |
3 | @@ -224,8 +224,8 @@ static int nl80211_prepare_netdev_dump(s |
4 | } |
5 | |
6 | *rdev = cfg80211_get_dev_from_ifindex(sock_net(skb->sk), ifidx); |
7 | - if (IS_ERR(dev)) { |
8 | - err = PTR_ERR(dev); |
9 | + if (IS_ERR(*rdev)) { |
10 | + err = PTR_ERR(*rdev); |
11 | goto out_rtnl; |
12 | } |
13 | |
14 |