diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/btrtl.c | 10 | ||||
| -rw-r--r-- | drivers/bluetooth/hci_vhci.c | 3 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index 84c2c2e1122f..277d039ecbb4 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -962,13 +962,10 @@ static void btrtl_dmp_hdr(struct hci_dev *hdev, struct sk_buff *skb) skb_put_data(skb, buf, strlen(buf)); } -static int btrtl_register_devcoredump_support(struct hci_dev *hdev) +static void btrtl_register_devcoredump_support(struct hci_dev *hdev) { - int err; + hci_devcd_register(hdev, btrtl_coredump, btrtl_dmp_hdr, NULL); - err = hci_devcd_register(hdev, btrtl_coredump, btrtl_dmp_hdr, NULL); - - return err; } void btrtl_set_driver_name(struct hci_dev *hdev, const char *driver_name) @@ -1255,8 +1252,7 @@ int btrtl_download_firmware(struct hci_dev *hdev, } done: - if (!err) - err = btrtl_register_devcoredump_support(hdev); + btrtl_register_devcoredump_support(hdev); return err; } diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 40e2b9fa11a2..f3892e9ce800 100644 --- a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -74,7 +74,10 @@ static int vhci_send_frame(struct hci_dev *hdev, struct sk_buff *skb) struct vhci_data *data = hci_get_drvdata(hdev); memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1); + + mutex_lock(&data->open_mutex); skb_queue_tail(&data->readq, skb); + mutex_unlock(&data->open_mutex); wake_up_interruptible(&data->read_wait); return 0; |