linux-kernel - [PATCH 1/2] drm/bridge: imx8qxp-ldb: cleanup return value

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Message-Id: <20250306-drm-two-ldb-improvements-v1-1-f139d768b92c@bootlin.com>
Date: Thu, 06 Mar 2025 18:28:40 +0100
From: Luca Ceresoli <luca.ceresoli@...tlin.com>
To: Liu Ying <victor.liu@....com>, Andrzej Hajda <andrzej.hajda@...el.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Robert Foss <rfoss@...nel.org>, 
 Laurent Pinchart <Laurent.pinchart@...asonboard.com>, 
 Jonas Karlman <jonas@...boo.se>, Jernej Skrabec <jernej.skrabec@...il.com>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 dri-devel@...ts.freedesktop.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: [PATCH 1/2] drm/bridge: imx8qxp-ldb: cleanup return value

'ret' can only be 0 at this point, being preceded by a 'if (ret) return
ret;'. So return 0 for clarity.

Signed-off-by: Luca Ceresoli <luca.ceresoli@...tlin.com>
---
 drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
index 7bce2305d676714cdec7ce085cb53b25ce42f8e7..bee1c6002d5f84dc33b6d5dc123726703baa427e 100644
--- a/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
+++ b/drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c
@@ -665,7 +665,7 @@ static int imx8qxp_ldb_probe(struct platform_device *pdev)
 
 	ldb_add_bridge_helper(ldb, &imx8qxp_ldb_bridge_funcs);
 
-	return ret;
+	return 0;
 }
 
 static void imx8qxp_ldb_remove(struct platform_device *pdev)

-- 
2.48.1