From: Thierry Reding <thierry.reding@gmail.com>
To: Dan Carpenter <error27@gmail.com>
Cc: Thierry Reding <treding@nvidia.com>,
kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org,
Thomas Zimmermann <tzimmermann@suse.de>,
Javier Martinez Canillas <javierm@redhat.com>
Subject: Re: [PATCH] drm/simpledrm: Fix an NULL vs IS_ERR() bug
Date: Thu, 26 Jan 2023 17:18:37 +0100 [thread overview]
Message-ID: <Y9Kn3UQ8WGUtgJgi@orome> (raw)
In-Reply-To: <Y9JHzImRcUaa0mi1@kili>
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On Thu, Jan 26, 2023 at 12:28:44PM +0300, Dan Carpenter wrote:
> The devm_memremap() function doesn't return NULL, it returns error
> pointers.
>
> Fixes: 9a10c7e6519b ("drm/simpledrm: Add support for system memory framebuffers")
> Signed-off-by: Dan Carpenter <error27@gmail.com>
> ---
> drivers/gpu/drm/tiny/simpledrm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Good catch! Applied to drm-misc-next, thanks.
Thierry
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next prev parent reply other threads:[~2023-01-26 16:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-26 9:28 [PATCH] drm/simpledrm: Fix an NULL vs IS_ERR() bug Dan Carpenter
2023-01-26 12:52 ` Thomas Zimmermann
2023-01-26 16:18 ` Thierry Reding [this message]
2023-02-01 10:32 ` Thomas Zimmermann
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