From ba0ccdab9f627fe8523677f163854fcb4c13c71d Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sun, 12 Jun 2022 15:21:52 +0200
Subject: drm/bridge: rcar: Drop unused variables due to
 drm_of_get_data_lanes_count_ep
Git-commit: 473c93b5b94f63de30f35b2935616457cca5c4d8
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849

The rcar_mipi_dsi_parse_dt() now contains two uninitialized variables
due to conversion to common drm_of_get_data_lanes_count_ep() helper.
Drop them.

Fixes: d643daaf1694 ("drm/bridge: rcar: Convert to drm_of_get_data_lanes_count_ep")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
To: dri-devel@lists.freedesktop.org
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220612132152.91052-3-marex@denx.de
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c
index 67dce337098a..31ed285073e0 100644
--- a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c
+++ b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c
@@ -679,8 +679,6 @@ static const struct mipi_dsi_host_ops rcar_mipi_dsi_host_ops = {
 
 static int rcar_mipi_dsi_parse_dt(struct rcar_mipi_dsi *dsi)
 {
-	struct device_node *ep;
-	u32 data_lanes[4];
 	int ret;
 
 	ret = drm_of_get_data_lanes_count_ep(dsi->dev->of_node, 1, 0, 1, 4);
-- 
2.38.1