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Commit 0aa5858c authored by Chen Ni's avatar Chen Ni Committed by Greg Kroah-Hartman
Browse files

can: kvaser_usb: fix return value for hif_usb_send_regout 



[ Upstream commit 0d34d8163fd87978a6abd792e2d8ad849f4c3d57 ]

As the potential failure of usb_submit_urb(), it should be better to
return the err variable to catch the error.

Signed-off-by: default avatarChen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/all/20240521041020.1519416-1-nichen@iscas.ac.cn


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 0405060f

drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c

+1 −1
Original line number Diff line number Diff line
@@ -266,7 +266,7 @@ int kvaser_usb_send_cmd_async(struct kvaser_usb_net_priv *priv, void *cmd, 
	}

	usb_free_urb(urb);



	return 0;

	return err;

}



int kvaser_usb_can_rx_over_error(struct net_device *netdev)