linux-kernel - Re: [PATCH 05/17] drm/sun4i: tcon: Release node when traversing of graph

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Message-ID: <CAGb2v660yji16F_EyoezyZrAJaC9_MWF3giCfGXVcL3RJ6c5fw@mail.gmail.com>
Date:   Tue, 10 Jul 2018 23:23:38 +0800
From:   Chen-Yu Tsai <wens@...e.org>
To:     Jernej Skrabec <jernej.skrabec@...l.net>
Cc:     Maxime Ripard <maxime.ripard@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        David Airlie <airlied@...ux.ie>,
        Mark Rutland <mark.rutland@....com>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>
Subject: Re: [PATCH 05/17] drm/sun4i: tcon: Release node when traversing of graph

On Sat, Jul 7, 2018 at 1:51 AM, Jernej Skrabec <jernej.skrabec@...l.net> wrote:
> Function sun4i_tcon_find_engine_traverse() doesn't release node if it
> needs to traverse of graph deeper than 1 level.
>
> Fix this by calling of_node_put().
>
> Fixes: 49836b11fe71 ("drm/sun4i: tcon: Generalize engine search algorithm")
>
> Signed-off-by: Jernej Skrabec <jernej.skrabec@...l.net>

Reviewed-by: Chen-Yu Tsai <wens@...e.org>