@@ -579,18 +579,9 @@ EXPORT_SYMBOL_GPL(line6_probe);
*/
void line6_disconnect(struct usb_interface *interface)
{
- struct usb_line6 *line6;
- struct usb_device *usbdev;
- int interface_number;
-
- if (interface == NULL)
- return;
- usbdev = interface_to_usbdev(interface);
- if (usbdev == NULL)
- return;
+ struct usb_line6 *line6 = usb_get_intfdata(interface);
+ struct usb_device *usbdev = interface_to_usbdev(interface);
- interface_number = interface->cur_altsetting->desc.bInterfaceNumber;
- line6 = usb_get_intfdata(interface);
if (!line6)
return;
... in line6_disconnect() as well. Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/usb/line6/driver.c | 13 ++----------- 1 file changed, 2 insertions(+), 11 deletions(-)