netdev - [PATCH 8/8] rtlwifi: rtl8723: Remove set but not used variable 'own'

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Message-ID: <1570178635-57582-9-git-send-email-zhengbin13@huawei.com>
Date:   Fri, 4 Oct 2019 16:43:55 +0800
From:   zhengbin <zhengbin13@...wei.com>
To:     <pkshih@...ltek.com>, <kvalo@...eaurora.org>,
        <davem@...emloft.net>, <Larry.Finger@...inger.net>,
        <linux-wireless@...r.kernel.org>, <netdev@...r.kernel.org>
CC:     <zhengbin13@...wei.com>
Subject: [PATCH 8/8] rtlwifi: rtl8723: Remove set but not used variable 'own'

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

drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c: In function rtl8723_cmd_send_packet:
drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c:226:5: warning: variable own set but not used [-Wunused-but-set-variable]

It is not used since commit f1d2b4d338bf ("rtlwifi:
rtl818x: Move drivers into new realtek directory")

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: zhengbin <zhengbin13@...wei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
index 18ce285..37036e6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723com/fw_common.c
@@ -223,7 +223,6 @@ bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
 	struct rtl8192_tx_ring *ring;
 	struct rtl_tx_desc *pdesc;
 	struct sk_buff *pskb = NULL;
-	u8 own;
 	unsigned long flags;

 	ring = &rtlpci->tx_ring[BEACON_QUEUE];
@@ -233,9 +232,6 @@ bool rtl8723_cmd_send_packet(struct ieee80211_hw *hw,
 	spin_lock_irqsave(&rtlpriv->locks.irq_th_lock, flags);

 	pdesc = &ring->desc[0];
-	own = (u8)rtlpriv->cfg->ops->get_desc(hw, (u8 *)pdesc, true,
-					      HW_DESC_OWN);
-
 	rtlpriv->cfg->ops->fill_tx_cmddesc(hw, (u8 *)pdesc, 1, 1, skb);

 	__skb_queue_tail(&ring->queue, skb);
--
2.7.4