If vcc_probe() succeeded dev_set_drvdata() is called with a non-NULL
value, and if vcc_probe() failed vcc_remove() isn't called.
So there is no way dev_get_drvdata() can return NULL in vcc_remove() and
the check can just go away.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
{
struct vcc_port *port = dev_get_drvdata(&vdev->dev);
- if (!port)
- return -ENODEV;
-
del_timer_sync(&port->rx_timer);
del_timer_sync(&port->tx_timer);