linux-kernel - Re: [PATCH -tip] pcm_native: label out defined but not used

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Date:	Wed, 01 Oct 2008 10:13:47 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Steven Noonan <steven@...inklabs.net>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH -tip] pcm_native: label out defined but not used

At Wed, 1 Oct 2008 09:59:21 +0200,
Ingo Molnar wrote:
> 
> 
> (Cc:-ed Taskashi for this ALSA cleanup patch.)

This label is used when the debug option is enabled.
So, don't apply this.

thanks,

Takashi

> * Steven Noonan <steven@...inklabs.net> wrote:
> 
> > Signed-off-by: Steven Noonan <steven@...inklabs.net>
> > ---
> >  sound/core/pcm_native.c |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
> > index c487025..3953bf6 100644
> > --- a/sound/core/pcm_native.c
> > +++ b/sound/core/pcm_native.c
> > @@ -3252,7 +3252,7 @@ static int snd_pcm_fasync(int fd, struct file * file, int on)
> >  	runtime = substream->runtime;
> >  
> >  	err = fasync_helper(fd, file, on, &runtime->fasync);
> > -out:
> > +
> >  	unlock_kernel();
> >  	if (err < 0)
> >  		return err;
> > -- 
> > 1.6.0.2
> 
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