diff options
Diffstat (limited to 'drivers/tty/synclink_gt.c')
| -rw-r--r-- | drivers/tty/synclink_gt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index afe34beec720..11c62fcd67f2 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -1753,6 +1753,8 @@ static int hdlcdev_init(struct slgt_info *info) */ static void hdlcdev_exit(struct slgt_info *info) { + if (!info->netdev) + return; unregister_hdlc_device(info->netdev); free_netdev(info->netdev); info->netdev = NULL; |