linux-kernel - Re: [PATCH] ASoC: Fix snd_soc_register

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Message-ID: <1288775260.3277.2.camel@odin>
Date:	Wed, 03 Nov 2010 09:07:40 +0000
From:	Liam Girdwood <lrg@...mlogic.co.uk>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Takashi Iwai <tiwai@...e.de>
Subject: Re: [PATCH] ASoC: Fix snd_soc_register_dais error handling

On Wed, 2010-11-03 at 15:04 +0800, Axel Lin wrote:
> kzalloc for dai may fail at any iteration of the for loop,
> thus properly unregister already registered DAIs before return error.
> 
> The error handling code in snd_soc_register_dais() already ensure all the DAIs
> are unregistered before return error, we can remove the error handling code
> to unregister DAIs in snd_soc_register_codec().
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>
> ---

Acked-by: Liam Girdwood <lrg@...mlogic.co.uk>
-- 
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.
http://www.slimlogic.co.uk

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