At Mon, 22 Oct 2012 16:30:10 +0800, Wei Yongjun wrote:

From: Wei Yongjun yongjun_wei@trendmicro.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@trendmicro.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,