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From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Liu Ying <victor.liu@nxp.com>,
	Andrzej Hajda <andrzej.hajda@intel.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>,
	Daniel Vetter <daniel@ffwll.ch>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
	dri-devel@lists.freedesktop.org,
	imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/1] drm/bridge: imx93-mipi-dsi: Use dev_err_probe
Date: Wed, 29 May 2024 08:53:58 +0200
Message-Id: <20240529065400.461633-1-alexander.stein@ew.tq-group.com>
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Although very unlike to occur (media_blk_ctrl needs 'syscon' compatible
removed), it lines up with the other error paths in probe function.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Changes in v2:
* Removed unused variable
* Added missing \n at end of string

 drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
index 2347f8dd632f9..13025f47f3902 100644
--- a/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/imx/imx93-mipi-dsi.c
@@ -834,18 +834,15 @@ static int imx93_dsi_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
 	struct imx93_dsi *dsi;
-	int ret;
 
 	dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL);
 	if (!dsi)
 		return -ENOMEM;
 
 	dsi->regmap = syscon_regmap_lookup_by_phandle(np, "fsl,media-blk-ctrl");
-	if (IS_ERR(dsi->regmap)) {
-		ret = PTR_ERR(dsi->regmap);
-		dev_err(dev, "failed to get block ctrl regmap: %d\n", ret);
-		return ret;
-	}
+	if (IS_ERR(dsi->regmap))
+		return dev_err_probe(dev, PTR_ERR(dsi->regmap),
+				     "failed to get block ctrl regmap\n");
 
 	dsi->clk_pixel = devm_clk_get(dev, "pix");
 	if (IS_ERR(dsi->clk_pixel))
-- 
2.34.1