diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index e0d3879b8852..97f69bed3fe2 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1915,34 +1915,24 @@ static int nl80211_req_set_reg(struct sk_buff *skb, struct genl_info *info) */ mutex_lock(&cfg80211_mutex); if (unlikely(!cfg80211_regdomain)) { - r = -EINPROGRESS; - goto out; + mutex_unlock(&cfg80211_mutex); + return -EINPROGRESS; } + mutex_unlock(&cfg80211_mutex); - if (!info->attrs[NL80211_ATTR_REG_ALPHA2]) { - r = -EINVAL; - goto out; - } + if (!info->attrs[NL80211_ATTR_REG_ALPHA2]) + return -EINVAL; data = nla_data(info->attrs[NL80211_ATTR_REG_ALPHA2]); #ifdef CONFIG_WIRELESS_OLD_REGULATORY /* We ignore world regdom requests with the old regdom setup */ - if (is_world_regdom(data)) { - r = -EINVAL; - goto out; - } + if (is_world_regdom(data)) + return -EINVAL; #endif - r = __regulatory_hint(NULL, REGDOM_SET_BY_USER, data, 0, ENVIRON_ANY); - /* - * This means the regulatory domain was already set, however - * we don't want to confuse userspace with a "successful error" - * message so lets just treat it as a success - */ - if (r == -EALREADY) - r = 0; -out: - mutex_unlock(&cfg80211_mutex); + + r = regulatory_hint_user(data); + return r; } |