netdev - [PATCH 6/6] rtlwifi: rtl8723be: Remove set but not used variables 'reg_ecc','reg

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Message-ID: <1569833692-93288-7-git-send-email-zhengbin13@huawei.com>
Date:   Mon, 30 Sep 2019 16:54:52 +0800
From:   zhengbin <zhengbin13@...wei.com>
To:     <pkshih@...ltek.com>, <kvalo@...eaurora.org>,
        <davem@...emloft.net>, <linux-wireless@...r.kernel.org>,
        <netdev@...r.kernel.org>
CC:     <zhengbin13@...wei.com>
Subject: [PATCH 6/6] rtlwifi: rtl8723be: Remove set but not used variables 'reg_ecc','reg_eac'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c: In function rtl8723be_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c:2255:7: warning: variable reg_ecc set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c: In function rtl8723be_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c:2254:34: warning: variable reg_eac set but not used [-Wunused-but-set-variable]

They are not used since commit a619d1abe20c ("rtlwifi:
rtl8723be: Add new driver")

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: zhengbin <zhengbin13@...wei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
index aa8a095..d483644 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/phy.c
@@ -2251,8 +2251,8 @@ void rtl8723be_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
 	long result[4][8];
 	u8 i, final_candidate, idx;
 	bool b_patha_ok, b_pathb_ok;
-	long reg_e94, reg_e9c, reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4;
-	long reg_ecc, reg_tmp = 0;
+	long reg_e94, reg_e9c, reg_ea4, reg_eb4, reg_ebc, reg_ec4;
+	long reg_tmp = 0;
 	bool is12simular, is13simular, is23simular;
 	u32 iqk_bb_reg[9] = {
 		ROFDM0_XARXIQIMBALANCE,
@@ -2334,11 +2334,9 @@ void rtl8723be_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
 		reg_e94 = result[i][0];
 		reg_e9c = result[i][1];
 		reg_ea4 = result[i][2];
-		reg_eac = result[i][3];
 		reg_eb4 = result[i][4];
 		reg_ebc = result[i][5];
 		reg_ec4 = result[i][6];
-		reg_ecc = result[i][7];
 	}
 	if (final_candidate != 0xff) {
 		reg_e94 = result[final_candidate][0];
@@ -2346,13 +2344,11 @@ void rtl8723be_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
 		reg_e9c = result[final_candidate][1];
 		rtlphy->reg_e9c = reg_e9c;
 		reg_ea4 = result[final_candidate][2];
-		reg_eac = result[final_candidate][3];
 		reg_eb4 = result[final_candidate][4];
 		rtlphy->reg_eb4 = reg_eb4;
 		reg_ebc = result[final_candidate][5];
 		rtlphy->reg_ebc = reg_ebc;
 		reg_ec4 = result[final_candidate][6];
-		reg_ecc = result[final_candidate][7];
 		b_patha_ok = true;
 		b_pathb_ok = true;
 	} else {
--
2.7.4