linux-kernel - [PATCH] staging: rtl8192u: remove unused variable

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Message-Id: <1617775650-42645-1-git-send-email-jiapeng.chong@linux.alibaba.com>
Date:   Wed,  7 Apr 2021 14:07:30 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] staging: rtl8192u: remove unused variable

Fix the following gcc warning:

drivers/staging/rtl8192u/r8192U_core.c:3419:6: warning: variable
‘reset_status’ set but not used [-Wunused-but-set-variable].

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/staging/rtl8192u/r8192U_core.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c
index 9fc4adc..f48c042 100644
--- a/drivers/staging/rtl8192u/r8192U_core.c
+++ b/drivers/staging/rtl8192u/r8192U_core.c
@@ -3416,7 +3416,6 @@ int rtl8192_down(struct net_device *dev)
 void rtl8192_commit(struct net_device *dev)
 {
 	struct r8192_priv *priv = ieee80211_priv(dev);
-	int reset_status = 0;
 
 	if (priv->up == 0)
 		return;
@@ -3428,7 +3427,7 @@ void rtl8192_commit(struct net_device *dev)
 	ieee80211_softmac_stop_protocol(priv->ieee80211);
 
 	rtl8192_rtx_disable(dev);
-	reset_status = _rtl8192_up(dev);
+	_rtl8192_up(dev);
 }
 
 static void rtl8192_restart(struct work_struct *work)
-- 
1.8.3.1