}
skb = bt_skb_alloc(HCI_COMMAND_HDR_SIZE + len, GFP_ATOMIC);
- if (skb == NULL) {
+ if (!skb) {
BT_ERR("No free skb");
return -ENOMEM;
}
BT_DBG("type=%d, len=%d", skb->pkt_type, skb->len);
- if (!test_bit(HCI_RUNNING, &hdev->flags)) {
- BT_ERR("Failed testing HCI_RUNING, flags=%lx", hdev->flags);
- print_hex_dump_bytes("data: ", DUMP_PREFIX_OFFSET,
- skb->data, skb->len);
- return -EBUSY;
- }
-
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
hdev->stat.cmd_tx++;
{
struct btmrvl_private *priv = hci_get_drvdata(hdev);
- if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
- return 0;
-
skb_queue_purge(&priv->adapter->tx_queue);
return 0;
static int btmrvl_open(struct hci_dev *hdev)
{
- set_bit(HCI_RUNNING, &hdev->flags);
-
return 0;
}