diff options
| -rw-r--r-- | drivers/staging/most/usb/usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c index dcc78cd870b8..0bda88c4bc89 100644 --- a/drivers/staging/most/usb/usb.c +++ b/drivers/staging/most/usb/usb.c @@ -1218,7 +1218,8 @@ static void hdm_disconnect(struct usb_interface *interface) del_timer_sync(&mdev->link_stat_timer); cancel_work_sync(&mdev->poll_work_obj); - device_unregister(&mdev->dci->dev); + if (mdev->dci) + device_unregister(&mdev->dci->dev); most_deregister_interface(&mdev->iface); kfree(mdev->busy_urbs); |