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[09/31] iwlwifi: mvm: remove d0i3 ref correctly during AP start

Message ID 1427956879-11725-9-git-send-email-emmanuel.grumbach@intel.com (mailing list archive)
State Accepted
Headers show

Commit Message

Emmanuel Grumbach April 2, 2015, 6:40 a.m. UTC 
From: Arik Nemtsov <arik@wizery.com>

The AP_START d0i3 reference was never removed if the AP started correctly.
This has the unpleasant side-effect of preventing D0i3 on Android if the
WiFi hotspot was ever started on the device.

Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
 drivers/net/wireless/iwlwifi/mvm/mac80211.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index a3a84d1..b4e28ff 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -2215,8 +2215,7 @@  static int iwl_mvm_start_ap_ibss(struct ieee80211_hw *hw,
 	if (iwl_mvm_phy_ctx_count(mvm) > 1)
 		iwl_mvm_teardown_tdls_peers(mvm);
 
-	mutex_unlock(&mvm->mutex);
-	return 0;
+	goto out_unlock;
 
 out_quota_failed:
 	iwl_mvm_power_update_mac(mvm);