diff options
Diffstat (limited to 'drivers/bluetooth/bfusb.c')
| -rw-r--r-- | drivers/bluetooth/bfusb.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c index 616ec2ac1b22..3bf4ec60e073 100644 --- a/drivers/bluetooth/bfusb.c +++ b/drivers/bluetooth/bfusb.c @@ -324,7 +324,7 @@ static inline int bfusb_recv_block(struct bfusb_data *data, int hdr, unsigned ch return -ENOMEM; } - bt_cb(skb)->pkt_type = pkt_type; + hci_skb_pkt_type(skb) = pkt_type; data->reassembly = skb; } else { @@ -469,9 +469,10 @@ static int bfusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb) unsigned char buf[3]; int sent = 0, size, count; - BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, bt_cb(skb)->pkt_type, skb->len); + BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, + hci_skb_pkt_type(skb), skb->len); - switch (bt_cb(skb)->pkt_type) { + switch (hci_skb_pkt_type(skb)) { case HCI_COMMAND_PKT: hdev->stat.cmd_tx++; break; @@ -484,7 +485,7 @@ static int bfusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb) } /* Prepend skb with frame type */ - memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1); + memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1); count = skb->len; @@ -635,10 +636,8 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i /* Initialize control structure and load firmware */ data = devm_kzalloc(&intf->dev, sizeof(struct bfusb_data), GFP_KERNEL); - if (!data) { - BT_ERR("Can't allocate memory for control structure"); - goto done; - } + if (!data) + return -ENOMEM; data->udev = udev; data->bulk_in_ep = bulk_in_ep->desc.bEndpointAddress; |