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Message-ID: <20190227022334.7750-1-yuehaibing@huawei.com> Date: Wed, 27 Feb 2019 02:23:34 +0000 From: YueHaibing <yuehaibing@...wei.com> To: Ping-Ke Shih <pkshih@...ltek.com>, Kalle Valo <kvalo@...eaurora.org>, Larry Finger <Larry.Finger@...inger.net> CC: YueHaibing <yuehaibing@...wei.com>, <linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>, <kernel-janitors@...r.kernel.org> Subject: [PATCH] rtlwifi: rtl8723ae: Remove set but not used variable 'bt_retry_cnt' Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c: In function '_rtl8723e_dm_bt_coexist_2_ant': drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c:1408:5: warning: variable 'bt_retry_cnt' set but not used [-Wunused-but-set-variable] It's never used and can be removed. Signed-off-by: YueHaibing <yuehaibing@...wei.com> --- drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c index a6b31dae5691..680198280f8f 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hal_btc.c @@ -1405,7 +1405,6 @@ static void rtl8723e_dm_bt_reset_action_profile_state(struct ieee80211_hw *hw) static void _rtl8723e_dm_bt_coexist_2_ant(struct ieee80211_hw *hw) { struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 bt_retry_cnt; u8 bt_info_original; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, "[BTCoex] Get bt info by fw!!\n"); @@ -1417,7 +1416,6 @@ static void _rtl8723e_dm_bt_coexist_2_ant(struct ieee80211_hw *hw) "[BTCoex] c2h for bt_info not rcvd yet!!\n"); } - bt_retry_cnt = hal_coex_8723.bt_retry_cnt; bt_info_original = hal_coex_8723.c2h_bt_info_original; /* when bt inquiry or page scan, we have to set h2c 0x25 */
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