p54: pass interface setup errors back to mac80211

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index 40f4eb7da7b2..ee8af1f047c8 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -227,6 +227,7 @@ static int p54_add_interface(struct ieee80211_hw *dev,
                              struct ieee80211_vif *vif)
 {
         struct p54_common *priv = dev->priv;
+        int err;
 
         vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER;
 
@@ -251,9 +252,9 @@ static int p54_add_interface(struct ieee80211_hw *dev,
         }
 
         memcpy(priv->mac_addr, vif->addr, ETH_ALEN);
-        p54_setup_mac(priv);
+        err = p54_setup_mac(priv);
         mutex_unlock(&priv->conf_mutex);
-        return 0;
+        return err;
 }
 
 static void p54_remove_interface(struct ieee80211_hw *dev,