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Date: Mon, 22 Oct 2012 11:00:17 +0200 From: Takashi Iwai <tiwai@...e.de> To: Wei Yongjun <weiyj.lk@...il.com> Cc: perex@...ex.cz, yongjun_wei@...ndmicro.com.cn, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] ALSA: hda - remove unused variable in azx_position_ok() At Mon, 22 Oct 2012 16:30:10 +0800, Wei Yongjun wrote: > > From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> > > The variable stream is initialized but never used > otherwise, so remove the unused variable. > > dpatch engine is used to auto generate this patch. > (https://github.com/weiyj/dpatch) > > Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> Thanks, applied. Takashi > --- > sound/pci/hda/hda_intel.c | 2 -- > 1 file changed, 2 deletions(-) > > diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c > index 72b085a..0ceed85 100644 > --- a/sound/pci/hda/hda_intel.c > +++ b/sound/pci/hda/hda_intel.c > @@ -2193,13 +2193,11 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) > { > u32 wallclk; > unsigned int pos; > - int stream; > > wallclk = azx_readl(chip, WALLCLK) - azx_dev->start_wallclk; > if (wallclk < (azx_dev->period_wallclk * 2) / 3) > return -1; /* bogus (too early) interrupt */ > > - stream = azx_dev->substream->stream; > pos = azx_get_position(chip, azx_dev, true); > > if (WARN_ONCE(!azx_dev->period_bytes, > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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