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iwlwifi: mvm: fix failure path when power_update fails in add_interface 

When iwl_mvm_power_update_mac() is called, we have already added the
mac context, so if this call fails we should remove the mac.

CC: <stable@vger.kernel.org> [3.15+]
Fixes: commit e5e7aa8e25 ('iwlwifi: mvm: refactor power code')
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
hifive-unleashed-5.1
Luciano Coelho 2015-01-27 15:06:57 +02:00 committed by Emmanuel Grumbach
parent 5a4b2afa77
commit fd66fc1caf
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/mvm/mac80211.c
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@ -1355,7 +1355,7 @@ static int iwl_mvm_mac_add_interface(struct ieee80211_hw *hw,
ret = iwl_mvm_power_update_mac(mvm);
if (ret)
goto out_release;
goto out_remove_mac;
/* beacon filtering */
ret = iwl_mvm_disable_beacon_filter(mvm, vif, 0);