From 0a43d993ee7ecd2c512cb529f02103616e4551c6 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 2 Nov 2020 11:23:57 +0000 Subject: [PATCH] rtlwifi: rtl8723be: Remove set but unused variable 'lc_cal' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fixes the following W=1 kernel build warning(s): drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c: In function ‘_rtl8723be_phy_lc_calibrate’: drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c:2181:36: warning: variable ‘lc_cal’ set but not used [-Wunused-but-set-variable] Cc: Ping-Ke Shih Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: Larry Finger Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201102112410.1049272-29-lee.jones@linaro.org --- drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c index f09f55b0468a..2b9313cb93db 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c @@ -2178,7 +2178,7 @@ static u8 _get_right_chnl_place_for_iqk(u8 chnl) static void _rtl8723be_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t) { u8 tmpreg; - u32 rf_a_mode = 0, rf_b_mode = 0, lc_cal; + u32 rf_a_mode = 0, rf_b_mode = 0; struct rtl_priv *rtlpriv = rtl_priv(hw); tmpreg = rtl_read_byte(rtlpriv, 0xd03); @@ -2202,7 +2202,7 @@ static void _rtl8723be_phy_lc_calibrate(struct ieee80211_hw *hw, bool is2t) rtl_set_rfreg(hw, RF90_PATH_B, 0x00, MASK12BITS, (rf_b_mode & 0x8FFFF) | 0x10000); } - lc_cal = rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS); + rtl_get_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS); rtl_set_rfreg(hw, RF90_PATH_A, 0xb0, RFREG_OFFSET_MASK, 0xdfbe0); rtl_set_rfreg(hw, RF90_PATH_A, 0x18, MASK12BITS, 0x8c0a); -- 2.25.1