diff options
Diffstat (limited to 'net/mac80211/main.c')
| -rw-r--r-- | net/mac80211/main.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 8eae74ac4e1e..091088ac7890 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -331,7 +331,7 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, return NOTIFY_DONE; ifmgd = &sdata->u.mgd; - mutex_lock(&ifmgd->mtx); + sdata_lock(sdata); /* Copy the addresses to the bss_conf list */ ifa = idev->ifa_list; @@ -349,7 +349,7 @@ static int ieee80211_ifa_changed(struct notifier_block *nb, ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_ARP_FILTER); - mutex_unlock(&ifmgd->mtx); + sdata_unlock(sdata); return NOTIFY_DONE; } @@ -686,8 +686,7 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) return -EINVAL; #ifdef CONFIG_PM - if ((hw->wiphy->wowlan.flags || hw->wiphy->wowlan.n_patterns) && - (!local->ops->suspend || !local->ops->resume)) + if (hw->wiphy->wowlan && (!local->ops->suspend || !local->ops->resume)) return -EINVAL; #endif |