5817878c6f
Whenever we access minor->device, we are in a minor->kdev->...->fops callback so the minor->kdev pointer *must* be valid. Thus, simply use minor->kdev->devt instead of minor->device and remove the redundant field. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>