Re: [PATCH] drm/msm: fix returnvar.cocci warning
From: Stephen Boyd
Date: Mon Apr 25 2022 - 16:27:57 EST
Quoting Guo Zhengkui (2022-04-25 05:22:21)
> Fix the following coccicheck warning:
> drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c:24:5-8: Unneeded variable:
> "ret". Return "0" on line 75.
>
> Signed-off-by: Guo Zhengkui <guozhengkui@xxxxxxxx>
> ---
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>