linux-kernel - Re: [PATCH] drm/ssd130x: Fix possible uninitialized usage of crtc

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Message-ID: <87v8aso1ha.fsf@minerva.mail-host-address-is-not-set>
Date:   Fri, 27 Oct 2023 11:31:45 +0200
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     Jocelyn Falempe <jfalempe@...hat.com>, linux-kernel@...r.kernel.org
Cc:     Thomas Zimmermann <tzimmermann@...e.de>,
        Maxime Ripard <mripard@...nel.org>,
        dri-devel@...ts.freedesktop.org,
        Dan Carpenter <dan.carpenter@...aro.org>
Subject: Re: [PATCH] drm/ssd130x: Fix possible uninitialized usage of
 crtc_state variable

Jocelyn Falempe <jfalempe@...hat.com> writes:

> Hi,
>
> On 21/10/2023 00:52, Javier Martinez Canillas wrote:
>> Avoid a possible uninitialized use of the crtc_state variable in function
>> ssd132x_primary_plane_atomic_check() and avoid the following Smatch warn:
>> 
>>      drivers/gpu/drm/solomon/ssd130x.c:921 ssd132x_primary_plane_atomic_check()
>>      error: uninitialized symbol 'crtc_state'.
>
> That looks trivial, so you can add:
>
> Acked-by: Jocelyn Falempe <jfalempe@...hat.com>
>

Pushed to drm-misc (drm-misc-next). Thanks!

-- 
Best regards,

Javier Martinez Canillas
Core Platforms
Red Hat