diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 16c88beea48b..dceed5b5b226 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -6527,8 +6527,7 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) err = rdev_change_station(rdev, dev, mac_addr, ¶ms); out_put_vlan: - if (params.vlan) - dev_put(params.vlan); + dev_put(params.vlan); return err; } @@ -6763,8 +6762,7 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info) err = rdev_add_station(rdev, dev, mac_addr, ¶ms); - if (params.vlan) - dev_put(params.vlan); + dev_put(params.vlan); return err; } @@ -8489,8 +8487,7 @@ static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info) goto out_free; nl80211_send_scan_start(rdev, wdev); - if (wdev->netdev) - dev_hold(wdev->netdev); + dev_hold(wdev->netdev); return 0; @@ -14860,9 +14857,7 @@ static int nl80211_pre_doit(const struct genl_ops *ops, struct sk_buff *skb, return -ENETDOWN; } - if (dev) - dev_hold(dev); - + dev_hold(dev); info->user_ptr[0] = rdev; } @@ -14884,8 +14879,7 @@ static void nl80211_post_doit(const struct genl_ops *ops, struct sk_buff *skb, if (ops->internal_flags & NL80211_FLAG_NEED_WDEV) { struct wireless_dev *wdev = info->user_ptr[1]; - if (wdev->netdev) - dev_put(wdev->netdev); + dev_put(wdev->netdev); } else { dev_put(info->user_ptr[1]); } |