From 582de30afa13dbc20c8b654ac8f93d32dbef99ce Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 21 Aug 2014 19:08:44 +0200 Subject: [PATCH] iwlwifi: mvm: BT Coex - always initialize smps_mode smps_mode is used uninitialized in a debug statement in AP mode, so always initialize it. While at it, fix a typo. Signed-off-by: Johannes Berg Reviewed-by: Luciano Coelho Signed-off-by: Emmanuel Grumbach --- drivers/net/wireless/iwlwifi/mvm/coex.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c index 75178f3..ce71625 100644 --- a/drivers/net/wireless/iwlwifi/mvm/coex.c +++ b/drivers/net/wireless/iwlwifi/mvm/coex.c @@ -754,7 +754,8 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac, struct iwl_bt_iterator_data *data = _data; struct iwl_mvm *mvm = data->mvm; struct ieee80211_chanctx_conf *chanctx_conf; - enum ieee80211_smps_mode smps_mode; + /* default smps_mode is AUTOMATIC - only used for client modes */ + enum ieee80211_smps_mode smps_mode = IEEE80211_SMPS_AUTOMATIC; u32 bt_activity_grading; int ave_rssi; @@ -762,8 +763,6 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac, switch (vif->type) { case NL80211_IFTYPE_STATION: - /* default smps_mode for BSS / P2P client is AUTOMATIC */ - smps_mode = IEEE80211_SMPS_AUTOMATIC; break; case NL80211_IFTYPE_AP: if (!mvmvif->ap_ibss_active) @@ -795,7 +794,7 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac, else if (bt_activity_grading >= BT_LOW_TRAFFIC) smps_mode = IEEE80211_SMPS_DYNAMIC; - /* relax SMPS contraints for next association */ + /* relax SMPS constraints for next association */ if (!vif->bss_conf.assoc) smps_mode = IEEE80211_SMPS_AUTOMATIC; -- 2.7.4