diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2015-10-04 23:34:01 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-10-05 10:30:10 +0300 |
| commit | 73d0d3c8671190ea982a8e79a7c79fbfe88f8f47 (patch) | |
| tree | 5a994705148d72200a441ca53e53694c2810b993 /net/bluetooth/hci_core.c | |
| parent | 4a3f95b7b62e50a1e42e42ba6571ec9e747f4861 (diff) | |
Bluetooth: Move HCI_RUNNING check into hci_send_frame
In all callbacks for hdev->send the status of HCI_RUNNING is checked. So
instead of repeating that code in every driver, move the check into the
hci_send_frame function before calling hdev->send.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 5af33c87cbba..b955f7192651 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3536,6 +3536,11 @@ static void hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb) /* Get rid of skb owner, prior to sending to the driver. */ skb_orphan(skb); + if (!test_bit(HCI_RUNNING, &hdev->flags)) { + kfree_skb(skb); + return; + } + err = hdev->send(hdev, skb); if (err < 0) { BT_ERR("%s sending frame failed (%d)", hdev->name, err); |