linux-kernel - Re: [PATCH] ASoC: meson: add the missed kfree() for axg_card_add_tdm

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Date:   Thu, 16 Jul 2020 15:34:50 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Jerome Brunet <jbrunet@...libre.com>
Cc:     Jing Xiangfeng <jingxiangfeng@...wei.com>, lgirdwood@...il.com,
        perex@...ex.cz, tiwai@...e.com, khilman@...libre.com,
        kuninori.morimoto.gx@...esas.com, alsa-devel@...a-project.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: meson: add the missed kfree() for
 axg_card_add_tdm_loopback

On Thu, Jul 16, 2020 at 03:29:39PM +0200, Jerome Brunet wrote:
> On Thu 16 Jul 2020 at 15:25, Jing Xiangfeng <jingxiangfeng@...wei.com> wrote:

> > axg_card_add_tdm_loopback() misses to call kfree() in an error path. Add
> > the missed function call to fix it.
> >
> > Fixes: c84836d7f650 ("ASoC: meson: axg-card: use modern dai_link style")
> > Signed-off-by: Jing Xiangfeng <jingxiangfeng@...wei.com>

> Thanks for fixing this.
> Maybe it would be better to use the devm_ variant for the name instead ?

Yes, that should be more robust.

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