Commit 2a059159 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: xpad - remove useless check in xpad_remove 



ixpad can never be NULL here; if it is NULL we would not have been bound to
the interface and then why would we be called?

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 161feb24

drivers/input/joystick/xpad.c

+18 −19
Original line number Diff line number Diff line
@@ -993,22 +993,24 @@ static void xpad_disconnect(struct usb_interface *intf) 
{

	struct usb_xpad *xpad = usb_get_intfdata (intf);



	usb_set_intfdata(intf, NULL);

	if (xpad) {

	xpad_led_disconnect(xpad);

	input_unregister_device(xpad->dev);

	xpad_deinit_output(xpad);



	if (xpad->xtype == XTYPE_XBOX360W) {

		usb_kill_urb(xpad->bulk_out);

		usb_free_urb(xpad->bulk_out);

		usb_kill_urb(xpad->irq_in);

	}



	usb_free_urb(xpad->irq_in);

	usb_free_coherent(xpad->udev, XPAD_PKT_LEN,

			xpad->idata, xpad->idata_dma);



	kfree(xpad->bdata);

	kfree(xpad);

	}



	usb_set_intfdata(intf, NULL);

}



static struct usb_driver xpad_driver = {
@@ -1020,10 +1022,7 @@ static struct usb_driver xpad_driver = { 


static int __init usb_xpad_init(void)

{

	int result = usb_register(&xpad_driver);

	if (result == 0)

		printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_DESC "\n");

	return result;

	return usb_register(&xpad_driver);

}



static void __exit usb_xpad_exit(void)