[PATCH 26/41] rtlwifi: phy: Remove set but unused variable 'bbvalue'

Lee Jones
2020-11-02T11:27:00Z

drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c: In function ‘_rtl8723e_phy_iq_calibrate’:
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:1150:6: warning: variable ‘bbvalue’ set but not used [-Wunused-but-set-variable]

Cc: Ping-Ke Shih <pkshih@realtek.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
index fa0eed434d4f6..fe9b407dc2aff 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
@@ -1147,10 +1147,8 @@ static void _rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw,

const u32 retrycount = 2;

- u32 bbvalue;
-
if (t == 0) {
- bbvalue = rtl_get_bbreg(hw, 0x800, MASKDWORD);
+ rtl_get_bbreg(hw, 0x800, MASKDWORD);

rtl8723_save_adda_registers(hw, adda_reg,
rtlphy->adda_backup, 16);
--
2.25.1