linux-kernel - Re: [PATCH next] drm: adp: Fix NULL vs IS_ERR() check in adp_plane

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Message-ID: <CAMT+MTSHT92Q=Xm62zfDgTnR0MEw5gKEk1rmvmrQSbXgQbww_w@mail.gmail.com>
Date: Fri, 7 Mar 2025 21:11:28 +0100
From: Sasha Finkelstein <fnkl.kernel@...il.com>
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: Janne Grunau <j@...nau.net>, 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>, Neal Gompa <neal@...pa.dev>, 
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, Alyssa Rosenzweig <alyssa@...enzweig.io>, 
	dri-devel@...ts.freedesktop.org, asahi@...ts.linux.dev, 
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH next] drm: adp: Fix NULL vs IS_ERR() check in adp_plane_new()

On Fri, 7 Mar 2025 at 10:31, Dan Carpenter <dan.carpenter@...aro.org> wrote:
>
> The __drmm_universal_plane_alloc() function doesn't return NULL, it
> returns error pointers.  Update the check to match.
>
> Fixes: 332122eba628 ("drm: adp: Add Apple Display Pipe driver")

Acked-by: Sasha Finkelstein <fnkl.kernel@...il.com>