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Message-ID: <cf21ed9cd15d6f6d6e41dcb73872244b@kernel.org>
Date: Mon, 17 Aug 2026 08:23:51 +0000
From: "Maxime Ripard" <mripard@kernel.org>
To: "Luca Ceresoli" <luca.ceresoli@bootlin.com>
Subject: Re: [PATCH 02/11] drm: of: drm_of_find_panel_or_bridge: simplify
 error return paths
In-Reply-To: <20260814-drm-bridge-every-panel-v1-2-19cd5277cc8d@bootlin.com>
References: <20260814-drm-bridge-every-panel-v1-2-19cd5277cc8d@bootlin.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, "Andrzej
 Hajda" <andrzej.hajda@intel.com>, "David Airlie" <airlied@gmail.com>, "Dmitry
 Baryshkov" <dmitry.baryshkov@oss.qualcomm.com>, "Hui Pu" <Hui.Pu@gehealthcare.com>, "Ian
 Ray" <ian.ray@gehealthcare.com>, "Inki Dae" <inki.dae@samsung.com>, "Jagan
 Teki" <jagan@amarulasolutions.com>, "Jernej Skrabec" <jernej.skrabec@gmail.com>, "Jessica
 Zhang" <jesszhan0024@gmail.com>, "Jonas Karlman" <jonas@kwiboo.se>, "Laurent
 Pinchart" <Laurent.pinchart@ideasonboard.com>, "Linus Walleij" <linusw@kernel.org>, "Maarten
 Lankhorst" <maarten.lankhorst@linux.intel.com>, "Marek Szyprowski" <m.szyprowski@samsung.com>, "Maxime
 Ripard" <mripard@kernel.org>, "Neil Armstrong" <neil.armstrong@linaro.org>, "Robert
 Foss" <rfoss@kernel.org>, "Simona Vetter" <simona@ffwll.ch>, "Thomas
 Petazzoni" <thomas.petazzoni@bootlin.com>, "Thomas Zimmermann" <tzimmermann@suse.de>
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On Fri, 14 Aug 2026 16:05:50 +0200, Luca Ceresoli wrote:
> In prepataion to further modify the logic of this function, simplify the
> error-returning code.
> 
> With this change, on any error there is an immediate 'return -<ERRNO>;'
> statement, without having to carry on the return value until the end.
> 
> [ ... ]

Reviewed-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime