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

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Message-ID: <20101103131233.GA16377@opensource.wolfsonmicro.com>
Date:	Wed, 3 Nov 2010 09:12:34 -0400
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Liam Girdwood <lrg@...mlogic.co.uk>,
	Takashi Iwai <tiwai@...e.de>
Subject: Re: [PATCH] ASoC: Fix snd_soc_register_dais error handling

On Wed, Nov 03, 2010 at 03:04:45PM +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>

Applied, thanks.
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