diff options
Diffstat (limited to 'drivers/bluetooth/bfusb.c')
| -rw-r--r-- | drivers/bluetooth/bfusb.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c index 32e8251..995aee9 100644 --- a/drivers/bluetooth/bfusb.c +++ b/drivers/bluetooth/bfusb.c @@ -653,7 +653,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i } /* Initialize control structure and load firmware */ - data = kzalloc(sizeof(struct bfusb_data), GFP_KERNEL); + data = devm_kzalloc(&intf->dev, sizeof(struct bfusb_data), GFP_KERNEL); if (!data) { BT_ERR("Can't allocate memory for control structure"); goto done; @@ -674,7 +674,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i if (request_firmware(&firmware, "bfubase.frm", &udev->dev) < 0) { BT_ERR("Firmware request failed"); - goto error; + goto done; } BT_DBG("firmware data %p size %zu", firmware->data, firmware->size); @@ -690,7 +690,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i hdev = hci_alloc_dev(); if (!hdev) { BT_ERR("Can't allocate HCI device"); - goto error; + goto done; } data->hdev = hdev; @@ -708,7 +708,7 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i if (hci_register_dev(hdev) < 0) { BT_ERR("Can't register HCI device"); hci_free_dev(hdev); - goto error; + goto done; } usb_set_intfdata(intf, data); @@ -718,9 +718,6 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i release: release_firmware(firmware); -error: - kfree(data); - done: return -EIO; } @@ -741,7 +738,6 @@ static void bfusb_disconnect(struct usb_interface *intf) hci_unregister_dev(hdev); hci_free_dev(hdev); - kfree(data); } static struct usb_driver bfusb_driver = { |
