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Message-Id: <20220112080629.667191-1-chi.minghao@zte.com.cn>
Date: Wed, 12 Jan 2022 08:06:29 +0000
From: cgel.zte@...il.com
To: wg@...ndegger.com
Cc: mkl@...gutronix.de, davem@...emloft.net, kuba@...nel.org,
mailhol.vincent@...adoo.fr, jiapeng.chong@...ux.alibaba.com,
linux-can@...r.kernel.org, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, Minghao Chi <chi.minghao@....com.cn>,
Zeal Robot <zealci@....com.cn>, CGEL ZTE <cgel.zte@...il.com>
Subject: [PATCH] drivers/net/can/softing: remove redundant ret variable
From: Minghao Chi <chi.minghao@....com.cn>
Return value from softing_startstop() directly instead
of taking this in another redundant variable.
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@...il.com>
---
drivers/net/can/softing/softing_main.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/net/can/softing/softing_main.c b/drivers/net/can/softing/softing_main.c
index cfc1325aad10..737dac5ea3b1 100644
--- a/drivers/net/can/softing/softing_main.c
+++ b/drivers/net/can/softing/softing_main.c
@@ -392,13 +392,10 @@ static int softing_netdev_open(struct net_device *ndev)
static int softing_netdev_stop(struct net_device *ndev)
{
- int ret;
-
netif_stop_queue(ndev);
/* softing cycle does close_candev() */
- ret = softing_startstop(ndev, 0);
- return ret;
+ return softing_startstop(ndev, 0);
}
static int softing_candev_set_mode(struct net_device *ndev, enum can_mode mode)
--
2.25.1
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