Move the debug message "restarted" and the CAN restart stats_after_
the successful restart of the CAN device, because the restart may
fail.
While there update the error message from printing the error number to
printing symbolic error names.
Link: https://lore.kernel.org/all/20231005-can-dev-fix-can-restart-v2-4-91b5c1fd922c@pengutronix.de
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
[mkl: mention stats in subject and description, too]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
netif_rx(skb);
}
- netdev_dbg(dev, "restarted\n");
- priv->can_stats.restarts++;
-
/* Now restart the device */
netif_carrier_on(dev);
err = priv->do_set_mode(dev, CAN_MODE_START);
if (err) {
- netdev_err(dev, "Error %d during restart", err);
+ netdev_err(dev, "Restart failed, error %pe\n", ERR_PTR(err));
netif_carrier_off(dev);
+ } else {
+ netdev_dbg(dev, "Restarted\n");
+ priv->can_stats.restarts++;
}
}