diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/usb/hso.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 24bc1e678b7b..422a07fd8814 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2535,13 +2535,17 @@ static struct hso_device *hso_create_net_device(struct usb_interface *interface, if (!hso_net->mux_bulk_tx_buf) goto err_free_tx_urb; - add_net_device(hso_dev); + result = add_net_device(hso_dev); + if (result) { + dev_err(&interface->dev, "Failed to add net device\n"); + goto err_free_tx_buf; + } /* registering our net device */ result = register_netdev(net); if (result) { dev_err(&interface->dev, "Failed to register device\n"); - goto err_free_tx_buf; + goto err_rmv_ndev; } hso_log_port(hso_dev); @@ -2550,8 +2554,9 @@ static struct hso_device *hso_create_net_device(struct usb_interface *interface, return hso_dev; -err_free_tx_buf: +err_rmv_ndev: remove_net_device(hso_dev); +err_free_tx_buf: kfree(hso_net->mux_bulk_tx_buf); err_free_tx_urb: usb_free_urb(hso_net->mux_bulk_tx_urb); |