[PATCH] drivers/net/can/softing: remove redundant ret variable

[cgel . zte]

From: Minghao Chi <chi.minghao@xxxxxxxxxx>

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

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