This is a note to let you know that I've just added the patch titled
can: kvaser_usb: Correct return value in printout
to the 4.13-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
can-kvaser_usb-correct-return-value-in-printout.patch
and it can be found in the queue-4.13 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 8f65a923e6b628e187d5e791cf49393dd5e8c2f9 Mon Sep 17 00:00:00 2001
From: Jimmy Assarsson <jimmyassarsson@xxxxxxxxx>
Date: Tue, 24 Oct 2017 12:23:28 +0200
Subject: can: kvaser_usb: Correct return value in printout
From: Jimmy Assarsson <jimmyassarsson@xxxxxxxxx>
commit 8f65a923e6b628e187d5e791cf49393dd5e8c2f9 upstream.
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 <jimmyassarsson@xxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/can/usb/kvaser_usb.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- 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_d
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);
Patches currently in stable-queue which might be from jimmyassarsson@xxxxxxxxx are
queue-4.13/can-kvaser_usb-correct-return-value-in-printout.patch
queue-4.13/can-kvaser_usb-ignore-cmd_flush_queue_reply-messages.patch