From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jyri Sarha <jsarha@ti.com>
Subject: Re: [PATCH v2] ASoC: tlv320aic31xx: Don't call kfree
 for memory allocated by devm_kzalloc
Date: Mon, 17 Mar 2014 09:22:53 +0200
Message-ID: <5326A2CD.7060808@ti.com>
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To: Axel Lin <axel.lin@ingics.com>, Mark Brown <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>
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On 03/16/2014 05:06 PM, Axel Lin wrote:
> The kfree call is not necessary, but we need to call snd_soc_unregister_codec()
> in remove().
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>

Oops, that is a bad one. Thanks!

Acked-by: Jyri Sarha <jsarha@ti.com>

ps. I found another not as serious bug when I did unload testing with 
this patch. I'll mail a patch shortly.