From 803e66f40a15da6abe2bf5afe6f6465d01c38efa Mon Sep 17 00:00:00 2001 From: Chi Minghao Date: Tue, 31 Aug 2021 04:51:27 -0700 Subject: [PATCH] drm/msm: remove unneeded variable Fix the following coccicheck REVIEW: ./drivers/gpu/drm/msm/edp/edp_ctrl.c:1245:5-8 Unneeded variable Reported-by: Zeal Robot Signed-off-by: Chi Minghao Reviewed-by: Lyude Paul Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20210831115127.18236-1-chi.minghao@zte.com.cn Signed-off-by: Dmitry Baryshkov Signed-off-by: Rob Clark --- 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 fe1366b..6ef4bee 100644 --- a/drivers/gpu/drm/msm/edp/edp_ctrl.c +++ b/drivers/gpu/drm/msm/edp/edp_ctrl.c @@ -1243,8 +1243,6 @@ 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) { @@ -1279,7 +1277,7 @@ disable_ret: } unlock_ret: mutex_unlock(&ctrl->dev_mutex); - return ret; + return 0; } int msm_edp_ctrl_timing_cfg(struct edp_ctrl *ctrl, -- 2.7.4