rtlwifi: rtl8188ee: Remove set but not used variables 'v3','rtstatus','reg_ecc',...

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

drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function phy_config_bb_with_pghdr:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:652:22: warning: variable v3 set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function rtl88e_phy_config_rf_with_headerfile:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:772:7: warning: variable rtstatus set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function rtl88e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:1945:6: warning: variable reg_ecc set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function rtl88e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:1944:61: warning: variable reg_ec4 set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function rtl88e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:1944:34: warning: variable reg_eac set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c: In function rtl88e_phy_iq_calibrate:
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c:1943:19: 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/rtl8188ee/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
index 96d8f25b120f0351866588c3072add94f551d204..978e6a16965466507352cad29873e82c715c5284 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/phy.c
@@ -649,7 +649,7 @@ static bool phy_config_bb_with_pghdr(struct ieee80211_hw *hw, u8 configtype)
        int i;
        u32 *phy_reg_page;
        u16 phy_reg_page_len;
-       u32 v1 = 0, v2 = 0, v3 = 0;
+       u32 v1 = 0, v2 = 0;
 
        phy_reg_page_len = RTL8188EEPHY_REG_ARRAY_PGLEN;
        phy_reg_page = RTL8188EEPHY_REG_ARRAY_PG;
@@ -658,7 +658,6 @@ static bool phy_config_bb_with_pghdr(struct ieee80211_hw *hw, u8 configtype)
                for (i = 0; i < phy_reg_page_len; i = i + 3) {
                        v1 = phy_reg_page[i];
                        v2 = phy_reg_page[i+1];
-                       v3 = phy_reg_page[i+2];
 
                        if (v1 < 0xcdcdcdcd) {
                                if (phy_reg_page[i] == 0xfe)
@@ -689,13 +688,11 @@ static bool phy_config_bb_with_pghdr(struct ieee80211_hw *hw, u8 configtype)
 
                                    v1 = phy_reg_page[i];
                                    v2 = phy_reg_page[i+1];
-                                   v3 = phy_reg_page[i+2];
                                    while (v2 != 0xDEAD &&
                                           i < phy_reg_page_len - 5) {
                                        i += 3;
                                        v1 = phy_reg_page[i];
                                        v2 = phy_reg_page[i+1];
-                                       v3 = phy_reg_page[i+2];
                                    }
                                }
                        }
@@ -769,7 +766,6 @@ bool rtl88e_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
                                          enum radio_path rfpath)
 {
        struct rtl_priv *rtlpriv = rtl_priv(hw);
-       bool rtstatus = true;
        u32 *radioa_array_table;
        u16 radioa_arraylen;
 
@@ -778,7 +774,6 @@ bool rtl88e_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
                 "Radio_A:RTL8188EE_RADIOA_1TARRAY %d\n", radioa_arraylen);
        RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD, "Radio No %x\n", rfpath);
-       rtstatus = true;
        switch (rfpath) {
        case RF90_PATH_A:
                process_path_a(hw, radioa_arraylen, radioa_array_table);
@@ -1940,9 +1935,9 @@ void rtl88e_phy_iq_calibrate(struct ieee80211_hw *hw, bool b_recovery)
        struct rtl_phy *rtlphy = &rtlpriv->phy;
        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[9] = {
                ROFDM0_XARXIQIMBALANCE,
@@ -1971,7 +1966,6 @@ void rtl88e_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;
@@ -2014,27 +2008,20 @@ void rtl88e_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];
                reg_e9c = result[final_candidate][1];
                reg_ea4 = result[final_candidate][2];
-               reg_eac = result[final_candidate][3];
                reg_eb4 = result[final_candidate][4];
                reg_ebc = result[final_candidate][5];
-               reg_ec4 = result[final_candidate][6];
-               reg_ecc = result[final_candidate][7];
                rtlphy->reg_eb4 = reg_eb4;
                rtlphy->reg_ebc = reg_ebc;
                rtlphy->reg_e94 = reg_e94;
                rtlphy->reg_e9c = reg_e9c;
                b_patha_ok = true;
-               b_pathb_ok = true;
        } else {
                rtlphy->reg_e94 = 0x100;
                rtlphy->reg_eb4 = 0x100;