usb: iforce-usb free urb cleanup

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/input/joystick/iforce/iforce-usb.c

@@ -178,9 +178,9 @@ static int iforce_usb_probe(struct usb_interface *intf,
 
 fail:
 	if (iforce) {
-		if (iforce->irq) usb_free_urb(iforce->irq);
-		if (iforce->out) usb_free_urb(iforce->out);
-		if (iforce->ctrl) usb_free_urb(iforce->ctrl);
+		usb_free_urb(iforce->irq);
+		usb_free_urb(iforce->out);
+		usb_free_urb(iforce->ctrl);
 		kfree(iforce);
 	}