linux-kernel - RE: [PATCH] ASoC: Remove unused variable 'card' in imx_pcm_fiq

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Date:	Wed, 31 Aug 2011 07:37:50 +0000
From:	Dong Aisheng-B29396 <B29396@...escale.com>
To:	Axel Lin <axel.lin@...il.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC:	Sascha Hauer <s.hauer@...gutronix.de>, Liam Girdwood <lrg@...com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>
Subject: RE: [PATCH] ASoC: Remove unused variable 'card' in imx_pcm_fiq_new

> -----Original Message-----
> From: linux-kernel-owner@...r.kernel.org [mailto:linux-kernel-
> owner@...r.kernel.org] On Behalf Of Axel Lin
> Sent: Wednesday, August 31, 2011 1:50 PM
> To: linux-kernel@...r.kernel.org
> Cc: Sascha Hauer; Liam Girdwood; Mark Brown; alsa-devel@...a-project.org
> Subject: [PATCH] ASoC: Remove unused variable 'card' in imx_pcm_fiq_new
> 
> Fix below build warning:

It seems Fabio already sent this out a few days ago.
Please refer to:
http://comments.gmane.org/gmane.linux.alsa.devel/88686

>   CC      sound/soc/imx/imx-pcm-fiq.o
> sound/soc/imx/imx-pcm-fiq.c: In function 'imx_pcm_fiq_new':
> sound/soc/imx/imx-pcm-fiq.c:243: warning: unused variable 'card'
> 
> Signed-off-by: Axel Lin <axel.lin@...il.com>
> ---
>  sound/soc/imx/imx-pcm-fiq.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/soc/imx/imx-pcm-fiq.c b/sound/soc/imx/imx-pcm-fiq.c
> index 309c59e..7945625 100644
> --- a/sound/soc/imx/imx-pcm-fiq.c
> +++ b/sound/soc/imx/imx-pcm-fiq.c
> @@ -240,7 +240,6 @@ static int ssi_irq = 0;
> 
>  static int imx_pcm_fiq_new(struct snd_soc_pcm_runtime *rtd)  {
> -	struct snd_card *card = rtd->card->snd_card;
>  	struct snd_soc_dai *dai = rtd->cpu_dai;
>  	struct snd_pcm *pcm = rtd->pcm;
>  	int ret;
> --
> 1.7.4.1
> 
> 
> 
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