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Subject[PATCH] drivers/net/can/softing: remove redundant ret variable
Date
From: Minghao Chi <chi.minghao@zte.com.cn>

Return value from softing_startstop() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.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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