diff options
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 6aa49ad172aa..ea0301025c15 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -84,22 +84,22 @@ static int ieee80211_change_iface(struct wiphy *wiphy, int ifindex, struct net_device *dev; enum ieee80211_if_types itype; struct ieee80211_sub_if_data *sdata; + int ret; /* we're under RTNL */ dev = __dev_get_by_index(&init_net, ifindex); if (!dev) return -ENODEV; - if (netif_running(dev)) - return -EBUSY; - itype = nl80211_type_to_mac80211_type(type); if (itype == IEEE80211_IF_TYPE_INVALID) return -EINVAL; sdata = IEEE80211_DEV_TO_SUB_IF(dev); - ieee80211_if_change_type(sdata, itype); + ret = ieee80211_if_change_type(sdata, itype); + if (ret) + return ret; if (ieee80211_vif_is_mesh(&sdata->vif) && params->mesh_id_len) ieee80211_if_sta_set_mesh_id(&sdata->u.sta, |