Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4;
MIME-Version: 1.0
References: <20231020225338.1686974-1-javierm@redhat.com> <b048247c-75e9-488e-a4f3-b227a38bca5e@redhat.com>
 <87v8aso1ha.fsf@minerva.mail-host-address-is-not-set>
In-Reply-To: <87v8aso1ha.fsf@minerva.mail-host-address-is-not-set>
From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Tue, 31 Oct 2023 10:56:14 +0100
Message-ID: <CAMuHMdVLf=H7QWaUXrN17ABw9eE1MjBdzFEM0AhMNj8_ULSz+Q@mail.gmail.com>
Subject: Re: [PATCH] drm/ssd130x: Fix possible uninitialized usage of
 crtc_state variable
To:     Javier Martinez Canillas <javierm@redhat.com>
Cc:     Jocelyn Falempe <jfalempe@redhat.com>,
        linux-kernel@vger.kernel.org,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Maxime Ripard <mripard@kernel.org>,
        dri-devel@lists.freedesktop.org,
        Dan Carpenter <dan.carpenter@linaro.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 8BIT
Precedence: bulk

Hi Javier,

On Fri, Oct 27, 2023 at 11:33 AM Javier Martinez Canillas
<javierm@redhat.com> wrote:
> Jocelyn Falempe <jfalempe@redhat.com> writes:
> > 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@redhat.com>
> >
>
> Pushed to drm-misc (drm-misc-next). Thanks!

Looks like you introduced an unintended

    (cherry picked from commit 9e4db199e66d427c50458f4d72734cc4f0b92948)

?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds