diff options
Diffstat (limited to 'drivers/bluetooth/hci_h5.c')
| -rw-r--r-- | drivers/bluetooth/hci_h5.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index f6f49745056..04680ead927 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -206,12 +206,12 @@ static int h5_close(struct hci_uart *hu) { struct h5 *h5 = hu->priv; + del_timer_sync(&h5->timer); + skb_queue_purge(&h5->unack); skb_queue_purge(&h5->rel); skb_queue_purge(&h5->unrel); - del_timer(&h5->timer); - kfree(h5); return 0; @@ -673,7 +673,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) return h5_prepare_pkt(hu, HCI_3WIRE_LINK_PKT, wakeup_req, 2); } - if ((skb = skb_dequeue(&h5->unrel)) != NULL) { + skb = skb_dequeue(&h5->unrel); + if (skb != NULL) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { @@ -690,7 +691,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu) if (h5->unack.qlen >= h5->tx_win) goto unlock; - if ((skb = skb_dequeue(&h5->rel)) != NULL) { + skb = skb_dequeue(&h5->rel); + if (skb != NULL) { nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type, skb->data, skb->len); if (nskb) { |