diff options
| -rw-r--r-- | drivers/bluetooth/hci_ldisc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index c515aa9b923c..6f9e406b28a6 100644 --- a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -113,10 +113,12 @@ static inline struct sk_buff *hci_uart_dequeue(struct hci_uart *hu) { struct sk_buff *skb = hu->tx_skb; - if (!skb) - skb = hu->proto->dequeue(hu); - else + if (!skb) { + if (test_bit(HCI_UART_PROTO_READY, &hu->flags)) + skb = hu->proto->dequeue(hu); + } else { hu->tx_skb = NULL; + } return skb; } |