[PATCH] drm: use "0" instead of "" for deprecated driver date

[Javier Martinez Canillas]

Jani Nikula <jani.nikula at intel.com> writes:

> libdrm does not like the empty string for driver date. Use "0" instead,
> which has been used by virtio previously.
>
> Reported-by: Steven Price <steven.price at arm.com>
> Closes: https://lore.kernel.org/r/9d0cff47-308e-4b11-a9f3-4157dc26b6fa@arm.com
> Fixes: 7fb8af6798e8 ("drm: deprecate driver date")
> Signed-off-by: Jani Nikula <jani.nikula at intel.com>
> ---

It's a pity that libdrm can't cope with the empty string, using 0 makes sense.

Reviewed-by: Javier Martinez Canillas <javierm at redhat.com>

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat