[PATCH 23/34] drm: Simplify drm_mm_clean()

[Joonas Lahtinen]

On ma, 2016-12-12 at 11:53 +0000, Chris Wilson wrote:
> To test whether there are any nodes allocated within the range manager,
> we merely have to ask whether the node_list is empty.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

For documentation purposes add "Since commit ..." to the commit
message?

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation