linux-kernel - Re: [PATCH 2/2] ALSA: keywest: Remove obsolete cleanup for clientdata

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Date:	Mon, 12 Sep 2011 13:58:46 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Axel Lin <axel.lin@...il.com>
Cc:	linux-kernel@...r.kernel.org, Wolfram Sang <w.sang@...gutronix.de>,
	Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org
Subject: Re: [PATCH 2/2] ALSA: keywest: Remove obsolete cleanup for clientdata

At Fri, 09 Sep 2011 17:50:52 +0800,
Axel Lin wrote:
> 
> The i2c core will clear the clientdata pointer automatically.
> We don't have to set the `data' field to NULL in remove() or
> if probe() failed anymore.
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>

Applied now.  Thanks.


Takashi

> ---
>  sound/ppc/keywest.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
> index 8f064c7..4080bec 100644
> --- a/sound/ppc/keywest.c
> +++ b/sound/ppc/keywest.c
> @@ -82,7 +82,6 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
>  
>  static int keywest_remove(struct i2c_client *client)
>  {
> -	i2c_set_clientdata(client, NULL);
>  	if (! keywest_ctx)
>  		return 0;
>  	if (client == keywest_ctx->client)
> -- 
> 1.7.4.1
> 
> 
> 
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