Re: [PATCH] drm/msm: remove unneeded variable ret
From: Stephen Boyd
Date: Wed Apr 07 2021 - 14:22:44 EST
Quoting Bernard Zhao (2021-04-07 06:06:21)
> This patch fix coccicheck warning:
> drivers/gpu/drm/msm/dp/dp_link.c:848:5-8: Unneeded variable: "ret". Return "0" on line 880
> Also remove unneeded function return value check.
>
> Signed-off-by: Bernard Zhao <bernard@xxxxxxxx>
> ---
Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>