diff options
| -rw-r--r-- | net/wireless/core.c | 3 | ||||
| -rw-r--r-- | net/wireless/ibss.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index 7b66cf1..83ec719 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -567,9 +567,6 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb, #endif break; case NETDEV_GOING_DOWN: - if (!wdev->ssid_len) - break; - switch (wdev->iftype) { case NL80211_IFTYPE_ADHOC: cfg80211_leave_ibss(rdev, dev, true); diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c index c92b542..a5330c5 100644 --- a/net/wireless/ibss.c +++ b/net/wireless/ibss.c @@ -92,8 +92,12 @@ void cfg80211_clear_ibss(struct net_device *dev, bool nowext) int cfg80211_leave_ibss(struct cfg80211_registered_device *rdev, struct net_device *dev, bool nowext) { + struct wireless_dev *wdev = dev->ieee80211_ptr; int err; + if (!wdev->ssid_len) + return -ENOLINK; + err = rdev->ops->leave_ibss(&rdev->wiphy, dev); if (err) |