diff options
Diffstat (limited to 'drivers/bluetooth/hci_serdev.c')
| -rw-r--r-- | drivers/bluetooth/hci_serdev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_serdev.c b/drivers/bluetooth/hci_serdev.c index 46e20444ba19..a541e6ee085e 100644 --- a/drivers/bluetooth/hci_serdev.c +++ b/drivers/bluetooth/hci_serdev.c @@ -57,9 +57,10 @@ 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; |