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iwlwifi: unregister LEDs if mac80211 registration fails

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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>
This commit is contained in:
Johannes Berg 2012-06-05 09:38:35 +02:00 committed by John W. Linville
parent f69a23b795
commit 0e1fa7ef25
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/iwlwifi/iwl-mac80211.c
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@ -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;