rtlwifi: Remove unused cur_rfstate variables

Clean up unused cur_rfstate variables in rtl8188ee, rtl8723ae, rtl8723be
and rtl8821ae.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
index 6fbf3df..d31117d 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
@@ -2236,7 +2236,7 @@ bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
 {
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
-       enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+       enum rf_pwrstate e_rfpowerstate_toset;
        u32 u4tmp;
        bool b_actuallyset = false;
 
@@ -2255,8 +2255,6 @@ bool rtl88ee_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }
 
-       cur_rfstate = ppsc->rfpwr_state;
-
        u4tmp = rtl_read_dword(rtlpriv, REG_GPIO_OUTPUT);
        e_rfpowerstate_toset = (u4tmp & BIT(31)) ? ERFON : ERFOFF;
 

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
index 4c07f03..8cfd499 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
@@ -2104,7 +2104,7 @@ bool rtl8723e_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
-       enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+       enum rf_pwrstate e_rfpowerstate_toset;
        u8 u1tmp;
        bool b_actuallyset = false;
 
@@ -2123,8 +2123,6 @@ bool rtl8723e_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }
 
-       cur_rfstate = ppsc->rfpwr_state;
-
        rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
                       rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2)&~(BIT(1)));
 

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
index 6f622b1..239518b 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
@@ -2487,7 +2487,7 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_phy *rtlphy = &(rtlpriv->phy);
-       enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+       enum rf_pwrstate e_rfpowerstate_toset;
        u8 u1tmp;
        bool b_actuallyset = false;
 
@@ -2506,8 +2506,6 @@ bool rtl8723be_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }
 
-       cur_rfstate = ppsc->rfpwr_state;
-
        rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
                       rtl_read_byte(rtlpriv, REG_GPIO_IO_SEL_2) & ~(BIT(1)));
 

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
index bffd755..6e68345 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
@@ -3846,7 +3846,7 @@ bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
        struct rtl_priv *rtlpriv = rtl_priv(hw);
        struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
        struct rtl_phy *rtlphy = &rtlpriv->phy;
-       enum rf_pwrstate e_rfpowerstate_toset, cur_rfstate;
+       enum rf_pwrstate e_rfpowerstate_toset;
        u8 u1tmp = 0;
        bool b_actuallyset = false;
 
@@ -3865,8 +3865,6 @@ bool rtl8821ae_gpio_radio_on_off_checking(struct ieee80211_hw *hw, u8 *valid)
                spin_unlock(&rtlpriv->locks.rf_ps_lock);
        }
 
-       cur_rfstate = ppsc->rfpwr_state;
-
        rtl_write_byte(rtlpriv, REG_GPIO_IO_SEL_2,
                        rtl_read_byte(rtlpriv,
                                        REG_GPIO_IO_SEL_2) & ~(BIT(1)));