From bff70e5f78e9708de18cbed003abe10349719ba5 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Thu, 20 Dec 2018 09:53:10 +0200 Subject: [PATCH] ath10k: remove set but not used variable 'num_tdls_vifs' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/ath/ath10k/mac.c: In function 'ath10k_sta_state': drivers/net/wireless/ath/ath10k/mac.c:6238:7: warning: variable 'num_tdls_vifs' set but not used [-Wunused-but-set-variable] 'num_tdls_vifs' not used any more after 9a993cc1ea95 ("ath10k: fix the logic of limiting tdls peer counts") Also, remove the single called function ath10k_mac_tdls_vifs_count and ath10k_mac_tdls_vifs_count_iter. Signed-off-by: YueHaibing Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/mac.c | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 1db2a308f81e..9d75de7b633b 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -5754,30 +5754,6 @@ static int ath10k_mac_tdls_vif_stations_count(struct ieee80211_hw *hw, return data.num_tdls_stations; } -static void ath10k_mac_tdls_vifs_count_iter(void *data, u8 *mac, - struct ieee80211_vif *vif) -{ - struct ath10k_vif *arvif = (void *)vif->drv_priv; - int *num_tdls_vifs = data; - - if (vif->type != NL80211_IFTYPE_STATION) - return; - - if (ath10k_mac_tdls_vif_stations_count(arvif->ar->hw, vif) > 0) - (*num_tdls_vifs)++; -} - -static int ath10k_mac_tdls_vifs_count(struct ieee80211_hw *hw) -{ - int num_tdls_vifs = 0; - - ieee80211_iterate_active_interfaces_atomic(hw, - IEEE80211_IFACE_ITER_NORMAL, - ath10k_mac_tdls_vifs_count_iter, - &num_tdls_vifs); - return num_tdls_vifs; -} - static int ath10k_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_scan_request *hw_req) @@ -6285,7 +6261,6 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, */ enum wmi_peer_type peer_type = WMI_PEER_TYPE_DEFAULT; u32 num_tdls_stations; - u32 num_tdls_vifs; ath10k_dbg(ar, ATH10K_DBG_MAC, "mac vdev %d peer create %pM (new sta) sta %d / %d peer %d / %d\n", @@ -6303,7 +6278,6 @@ static int ath10k_sta_state(struct ieee80211_hw *hw, } num_tdls_stations = ath10k_mac_tdls_vif_stations_count(hw, vif); - num_tdls_vifs = ath10k_mac_tdls_vifs_count(hw); if (sta->tdls) { if (num_tdls_stations >= ar->max_num_tdls_vdevs) { -- 2.30.2