diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index ed0fade46aed..d710d8b15012 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -388,7 +388,10 @@ static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, char *f spin_lock(&hu->rx_lock); hu->proto->recv(hu, (void *) data, count); - hu->hdev->stat.byte_rx += count; + + if (hu->hdev) + hu->hdev->stat.byte_rx += count; + spin_unlock(&hu->rx_lock); tty_unthrottle(tty); |