linux-kernel - [PATCH] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob

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Date:   Tue, 23 Oct 2018 13:47:31 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <kvalo@...eaurora.org>
CC:     <pkshih@...ltek.com>, <davem@...emloft.net>,
        <linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

'radiob_array_table' and 'radiob_arraylen' is not used after setting its value.
It is safe to remove the unused variable.

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
index 5cf29f5..3f33278 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
@@ -509,13 +509,10 @@ bool rtl8723e_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 	int i;
 	bool rtstatus = true;
 	u32 *radioa_array_table;
-	u32 *radiob_array_table;
-	u16 radioa_arraylen, radiob_arraylen;
+	u16 radioa_arraylen;
 
 	radioa_arraylen = RTL8723ERADIOA_1TARRAYLENGTH;
 	radioa_array_table = RTL8723E_RADIOA_1TARRAY;
-	radiob_arraylen = RTL8723E_RADIOB_1TARRAYLENGTH;
-	radiob_array_table = RTL8723E_RADIOB_1TARRAY;
 
 	rtstatus = true;
 
-- 
1.7.12.4