diff options
Diffstat (limited to 'net/bluetooth/rfcomm')
| -rw-r--r-- | net/bluetooth/rfcomm/tty.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index a6a758dd1f7d..788c70321858 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -696,7 +696,8 @@ static void rfcomm_tty_close(struct tty_struct *tty, struct file *filp) BT_DBG("tty %p dev %p dlc %p opened %d", tty, dev, dev->dlc, dev->opened); if (--dev->opened == 0) { - device_move(dev->tty_dev, NULL); + if (dev->tty_dev->parent) + device_move(dev->tty_dev, NULL); /* Close DLC and dettach TTY */ rfcomm_dlc_close(dev->dlc, 0); |