linux-kernel - [PATCH] rtlwifi: rtl8192cu: remove set but not used variable 'turbo

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Message-ID: <20190423143214.39392-1-yuehaibing@huawei.com>
Date:   Tue, 23 Apr 2019 22:32:14 +0800
From:   Yue Haibing <yuehaibing@...wei.com>
To:     <pkshih@...ltek.com>, <kvalo@...eaurora.org>,
        <Larry.Finger@...inger.net>
CC:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-wireless@...r.kernel.org>, <davem@...emloft.net>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH] rtlwifi: rtl8192cu: remove set but not used variable 'turbo_scanoff'

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

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;
-- 
2.7.0