mac80211: switch to ieee80211_sdata_running

Since the introduction of ieee80211_sdata_running(),
some new code was introduced that uses netif_running()
instead. Switch all these instances over.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index f149b4eb28d9..f82b18e996b2 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -81,16 +81,14 @@ static int ieee80211_add_key(struct wiphy *wiphy, struct net_device *dev,
                              u8 key_idx, const u8 *mac_addr,
                              struct key_params *params)
 {
-        struct ieee80211_sub_if_data *sdata;
+        struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         struct sta_info *sta = NULL;
         struct ieee80211_key *key;
         int err;
 
-        if (!netif_running(dev))
+        if (!ieee80211_sdata_running(sdata))
                 return -ENETDOWN;
 
-        sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
         /* reject WEP and TKIP keys if WEP failed to initialize */
         switch (params->cipher) {
         case WLAN_CIPHER_SUITE_WEP40: