[PATCH 28/41] rtl8723be: phy: Remove set but unused variable 'lc_cal'

[Lee Jones]

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 <pks...@realtek.com>
Cc: Kalle Valo <kv...@codeaurora.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: Larry Finger <larry.fin...@lwfinger.net>
Cc: linux-wirel...@vger.kernel.org
Cc: net...@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@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 f09f55b0468a4..2b9313cb93dbd 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