Input: usbtouchscreen - remove unneeded usb_kill_urb

usb_kill_urb() in disconnect is not needed as unregistering will cause
close() to be called.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index 68ece5801a58..eddb628c5459 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -1087,7 +1087,7 @@ static void usbtouch_disconnect(struct usb_interface *intf)
 
         dbg("%s - usbtouch is initialized, cleaning up", __func__);
         usb_set_intfdata(intf, NULL);
-        usb_kill_urb(usbtouch->irq);
+        /* this will stop IO via close */
         input_unregister_device(usbtouch->input);
         usb_free_urb(usbtouch->irq);
         usbtouch_free_buffers(interface_to_usbdev(intf), usbtouch);