diff mbox series

rtlwifi: rtl8192cu: remove set but not used variable 'turbo_scanoff'

Message ID 20190423143214.39392-1-yuehaibing@huawei.com
State Awaiting Upstream
Delegated to: David Miller
Headers show
Series rtlwifi: rtl8192cu: remove set but not used variable 'turbo_scanoff' | expand

Commit Message

Yue Haibing April 23, 2019, 2:32 p.m. UTC 
From: YueHaibing <yuehaibing@huawei.com>

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

drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c: In function 'rtl92cu_phy_rf6052_set_cck_txpower':
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c:45:7: warning: variable 'turbo_scanoff' set but not used [-Wunused-but-set-variable]

It is not used any more since
commit e9b0784bb9de ("rtlwifi: rtl8192cu: Fix some code in RF handling")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Kalle Valo April 26, 2019, 11:59 a.m. UTC | #1 
Yue Haibing <yuehaibing@huawei.com> wrote:

> From: YueHaibing <yuehaibing@huawei.com>
> 
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c: In function 'rtl92cu_phy_rf6052_set_cck_txpower':
> drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c:45:7: warning: variable 'turbo_scanoff' set but not used [-Wunused-but-set-variable]
> 
> It is not used any more since
> commit e9b0784bb9de ("rtlwifi: rtl8192cu: Fix some code in RF handling")
> 
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Patch applied to wireless-drivers-next.git, thanks.

a0656c6ec2fd rtlwifi: rtl8192cu: remove set but not used variable 'turbo_scanoff'
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c
index f3a336e..d259794 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/rf.c
@@ -42,12 +42,9 @@  void rtl92cu_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
 	struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 	u32 tx_agc[2] = { 0, 0 }, tmpval = 0;
-	bool turbo_scanoff = false;
 	u8 idx1, idx2;
 	u8 *ptr;
 
-	if ((rtlefuse->eeprom_regulatory != 0) || (rtlefuse->external_pa))
-		turbo_scanoff = true;
 	if (mac->act_scanning) {
 		tx_agc[RF90_PATH_A] = 0x3f3f3f3f;
 		tx_agc[RF90_PATH_B] = 0x3f3f3f3f;