diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/usb_wwan.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index aa45985520f7..c4a815c1da5b 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -546,20 +546,17 @@ int usb_wwan_port_remove(struct usb_serial_port *port) portdata = usb_get_serial_port_data(port); usb_set_serial_port_data(port, NULL); - /* Stop reading/writing urbs and free them */ for (i = 0; i < N_IN_URB; i++) { - usb_kill_urb(portdata->in_urbs[i]); usb_free_urb(portdata->in_urbs[i]); free_page((unsigned long)portdata->in_buffer[i]); } for (i = 0; i < N_OUT_URB; i++) { - usb_kill_urb(portdata->out_urbs[i]); usb_free_urb(portdata->out_urbs[i]); kfree(portdata->out_buffer[i]); } - /* Now free port private data */ kfree(portdata); + return 0; } EXPORT_SYMBOL(usb_wwan_port_remove); |