[PATCH] drm/msm: remove unneeded variable

[Lyude Paul]

Reviewed-by: Lyude Paul <lyude at redhat.com>

Do you need me to push this?

On Tue, 2021-08-31 at 04:51 -0700, cgel.zte at gmail.com wrote:
> From: Chi Minghao <chi.minghao at zte.com.cn>
> 
> Fix the following coccicheck REVIEW:
> ./drivers/gpu/drm/msm/edp/edp_ctrl.c:1245:5-8 Unneeded variable
> 
> Reported-by: Zeal Robot <zealci at zte.com.cn>
> Signed-off-by: Chi Minghao <chi.minghao at zte.com.cn>
> ---
>  drivers/gpu/drm/msm/edp/edp_ctrl.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/edp/edp_ctrl.c
> b/drivers/gpu/drm/msm/edp/edp_ctrl.c
> index 4fb397ee7c84..3610e26e62fa 100644
> --- a/drivers/gpu/drm/msm/edp/edp_ctrl.c
> +++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c
> @@ -1242,8 +1242,6 @@ bool msm_edp_ctrl_panel_connected(struct edp_ctrl
> *ctrl)
>  int msm_edp_ctrl_get_panel_info(struct edp_ctrl *ctrl,
>                 struct drm_connector *connector, struct edid **edid)
>  {
> -       int ret = 0;
> -
>         mutex_lock(&ctrl->dev_mutex);
>  
>         if (ctrl->edid) {
> @@ -1278,7 +1276,7 @@ int msm_edp_ctrl_get_panel_info(struct edp_ctrl *ctrl,
>         }
>  unlock_ret:
>         mutex_unlock(&ctrl->dev_mutex);
> -       return ret;
> +       return 0;
>  }
>  
>  int msm_edp_ctrl_timing_cfg(struct edp_ctrl *ctrl,

-- 
Cheers,
 Lyude Paul (she/her)
 Software Engineer at Red Hat