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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>
This commit is contained in:
Christos Gkekas 2017-10-11 22:15:15 +01:00 committed by Kalle Valo
parent 84efbad4f8
commit 76d7b12cbb
4 changed files with 4 additions and 12 deletions
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4
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
View File

@ -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;

4
drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
View File

@ -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)));

4
drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c
View File

@ -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)));

4
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/hw.c
View File

@ -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)));