From: Marek Vasut <marex@denx.de>
Date: Sun, 12 Jun 2022 13:21:52 +0000 (+0200)
Subject: drm/bridge: rcar: Drop unused variables due to drm_of_get_data_lanes_count_ep
X-Git-Tag: baikal/mips/sdk6.1~5152^2~21^2~26
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=a68d6dcb99ac74a8fa9a48b3e0ac715b2a97b0f1;p=kernel.git

drm/bridge: rcar: Drop unused variables due to drm_of_get_data_lanes_count_ep

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: 3d9f3e0e710f ("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
---

diff --git a/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/rcar-du/rcar_mipi_dsi.c
index 67dce337098a5..31ed285073e0f 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);