Re: [PATCH linux-next] drm/mediatek: Remove the unneeded result variable

[Matthias Brugger]

On 23/08/2022 09:55, cgel.zte@xxxxxxxxx wrote:
> From: ye xingchen <ye.xingchen@xxxxxxxxxx>
>
> Return the value drm_mode_config_helper_suspend() directly instead of
> storing it in another redundant variable.
>
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: ye xingchen <ye.xingchen@xxxxxxxxxx>

Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>

Please make sure to add all the mailinglists that get_maintainers.pl gives you.

Regards,
Matthias

> ---
>   drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +----
>   1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 5f02f8d0e4fc..91f58db5915f 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -833,11 +833,8 @@ static int mtk_drm_sys_prepare(struct device *dev)
>   {
>   	struct mtk_drm_private *private = dev_get_drvdata(dev);
>   	struct drm_device *drm = private->drm;
> -	int ret;
> -
> -	ret = drm_mode_config_helper_suspend(drm);
>   
> -	return ret;
> +	return drm_mode_config_helper_suspend(drm);
>   }
>   
>   static void mtk_drm_sys_complete(struct device *dev)