On Mon, Oct 10, 2016 at 05:27:33PM +0200, Christoph Hellwig wrote:
> Sparse complains about using plain integer as NULL pointer here, but
> I suspect we really want to check the value anyway, and Steve
> confirmed that's indeed the case.
>
> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
> Acked-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>

Thanks, applied.