diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 8ed3883ab8ee..ded09e94d296 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4052,7 +4052,7 @@ static int btusb_probe(struct usb_interface *intf, return -ENODEV; } - data = devm_kzalloc(&intf->dev, sizeof(*data), GFP_KERNEL); + data = kzalloc(sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM; @@ -4075,8 +4075,10 @@ static int btusb_probe(struct usb_interface *intf, } } - if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep) + if (!data->intr_ep || !data->bulk_tx_ep || !data->bulk_rx_ep) { + kfree(data); return -ENODEV; + } if (id->driver_info & BTUSB_AMP) { data->cmdreq_type = USB_TYPE_CLASS | 0x01; @@ -4131,8 +4133,10 @@ static int btusb_probe(struct usb_interface *intf, data->recv_acl = hci_recv_frame; hdev = hci_alloc_dev_priv(priv_size); - if (!hdev) + if (!hdev) { + kfree(data); return -ENOMEM; + } hdev->bus = HCI_USB; hci_set_drvdata(hdev, data); @@ -4406,6 +4410,7 @@ out_free_dev: if (data->reset_gpio) gpiod_put(data->reset_gpio); hci_free_dev(hdev); + kfree(data); return err; } @@ -4454,6 +4459,7 @@ static void btusb_disconnect(struct usb_interface *intf) } hci_free_dev(hdev); + kfree(data); } #ifdef CONFIG_PM |