rtlwifi: rtl8723ae: Remove set but not used variables 'reg_ecc','reg_ec4','reg_eac...

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

drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c: In function rtl8723e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:1346:6: warning: variable reg_ecc set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c: In function rtl8723e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:1345:61: warning: variable reg_ec4 set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c: In function rtl8723e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:1345:34: warning: variable reg_eac set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c: In function rtl8723e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c:1344:19: warning: variable b_pathb_ok set but not used [-Wunused-but-set-variable]

They are not used since commit f1d2b4d338bf ("rtlwifi:
rtl818x: Move drivers into new realtek directory")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
index 22441dd..1385e5a 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
@@ -1338,9 +1338,9 @@ void rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
 
        long result[4][8];
        u8 i, final_candidate;
-       bool b_patha_ok, b_pathb_ok;
-       long reg_e94, reg_e9c, reg_ea4, reg_eac, reg_eb4, reg_ebc, reg_ec4,
-           reg_ecc, reg_tmp = 0;
+       bool b_patha_ok;
+       long reg_e94, reg_e9c, reg_ea4, reg_eb4, reg_ebc,
+          reg_tmp = 0;
        bool is12simular, is13simular, is23simular;
        u32 iqk_bb_reg[10] = {
                ROFDM0_XARXIQIMBALANCE,
@@ -1369,7 +1369,6 @@ void rtl8723e_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
        }
        final_candidate = 0xff;
        b_patha_ok = false;
-       b_pathb_ok = false;
        is12simular = false;
        is23simular = false;
        is13simular = false;
@@ -1409,23 +1408,16 @@ void rtl8723e_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) {
                rtlphy->reg_e94 = reg_e94 = result[final_candidate][0];
                rtlphy->reg_e9c = reg_e9c = result[final_candidate][1];
                reg_ea4 = result[final_candidate][2];
-               reg_eac = result[final_candidate][3];
                rtlphy->reg_eb4 = reg_eb4 = result[final_candidate][4];
                rtlphy->reg_ebc = reg_ebc = result[final_candidate][5];
-               reg_ec4 = result[final_candidate][6];
-               reg_ecc = result[final_candidate][7];
                b_patha_ok = true;
-               b_pathb_ok = true;
        } else {
                rtlphy->reg_e94 = rtlphy->reg_eb4 = 0x100;
                rtlphy->reg_e9c = rtlphy->reg_ebc = 0x0;