[Intel-gfx] [PATCH 2/9] relay: require non-NULL callbacks in relay_open()

[Christoph Hellwig]

On Mon, Nov 23, 2020 at 07:59:22PM +0200, Jani Nikula wrote:
> There are no clients passing NULL callbacks, which makes sense as it
> wouldn't even create a file. Require non-NULL callbacks, and throw away
> the handling for NULL callbacks.

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>