linux-kernel - Re: [PATCH] drm/panel: feiyang-fy07024di26a30d: cleanup if panel attaching failed

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Message-ID: <CAMty3ZCkEb9g5t6Hs5DN5yHXYvDhymriYqqV+6DZiC+Qb645ww@mail.gmail.com>
Date:   Wed, 6 Jan 2021 15:17:20 +0530
From:   Jagan Teki <jagan@...rulasolutions.com>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/panel: feiyang-fy07024di26a30d: cleanup if panel
 attaching failed

On Sat, Nov 28, 2020 at 6:23 PM Icenowy Zheng <icenowy@...c.io> wrote:
>
> Attaching the panel can fail, so cleanup work is necessary, otherwise
> a pointer to freed struct drm_panel* will remain in drm_panel code.
>
> Do the cleanup if panel attaching failed.
>
> Fixes: 69dc678abc2b ("drm/panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panel")

The fact that this has failed to probe due to recent changes in
sun6i_mipi_dsi.c I don't know how to put that into the commit message.
> Signed-off-by: Icenowy Zheng <icenowy@...c.io>
> ---

Reviewed-by: Jagan Teki <jagan@...rulasolutions.com>