From: Jimmy Assarsson Date: Tue, 24 Oct 2017 10:23:28 +0000 (+0200) Subject: can: kvaser_usb: Correct return value in printout X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8f65a923e6b628e187d5e791cf49393dd5e8c2f9;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git can: kvaser_usb: Correct return value in printout If the return value from kvaser_usb_send_simple_msg() was non-zero, the return value from kvaser_usb_flush_queue() was printed in the kernel warning. Signed-off-by: Jimmy Assarsson Cc: linux-stable Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c index 18cc529fb807..861e90efab86 100644 --- a/drivers/net/can/usb/kvaser_usb.c +++ b/drivers/net/can/usb/kvaser_usb.c @@ -1609,7 +1609,8 @@ static int kvaser_usb_close(struct net_device *netdev) if (err) netdev_warn(netdev, "Cannot flush queue, error %d\n", err); - if (kvaser_usb_send_simple_msg(dev, CMD_RESET_CHIP, priv->channel)) + err = kvaser_usb_send_simple_msg(dev, CMD_RESET_CHIP, priv->channel); + if (err) netdev_warn(netdev, "Cannot reset card, error %d\n", err); err = kvaser_usb_stop_chip(priv);