Re: [PATCH] drm/ttm: Remove unnecessary drm_mm_clean

[Christian König <christian.koenig@xxxxxxx>]

Am 12.10.22 um 14:47 schrieb Zeng Heng:
> Remove unnecessary `drm_mm_clean` calling in
> `ttm_range_man_fini_nocheck`, due to effective
> check is already included in the following
> `drm_mm_takedown`.
>
> Signed-off-by: Zeng Heng <zengheng4@xxxxxxxxxx>

Reviewed-by: Christian König <christian.koenig@xxxxxxx>

Can you push it to drm-misc-next or should I do that?

Thanks,
Christian.

> ---
>   drivers/gpu/drm/ttm/ttm_range_manager.c | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/ttm/ttm_range_manager.c b/drivers/gpu/drm/ttm/ttm_range_manager.c
> index 4cfef2b3514d..f7c16c46cfbc 100644
> --- a/drivers/gpu/drm/ttm/ttm_range_manager.c
> +++ b/drivers/gpu/drm/ttm/ttm_range_manager.c
> @@ -229,7 +229,6 @@ int ttm_range_man_fini_nocheck(struct ttm_device *bdev,
>   		return ret;
>   
>   	spin_lock(&rman->lock);
> -	drm_mm_clean(mm);
>   	drm_mm_takedown(mm);
>   	spin_unlock(&rman->lock);
>