iwlwifi: unregister LEDs if mac80211 registration fails

Otherwise the LEDs stick around and cause issues the
next time around since they're still there but not
really hooked up.

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

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-mac80211.c b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
index 5d158ca9d246..3ee23134c02b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c
+++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c
@@ -251,6 +251,7 @@ int iwlagn_mac_setup_register(struct iwl_priv *priv,
         ret = ieee80211_register_hw(priv->hw);
         if (ret) {
                 IWL_ERR(priv, "Failed to register hw (error %d)\n", ret);
+                iwl_leds_exit(priv);
                 return ret;
         }
         priv->mac80211_registered = 1;