From: Pierre-Louis Bossart Date: Mon, 13 Jan 2020 20:56:20 +0000 (-0600) Subject: ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare X-Git-Tag: v5.10.7~1331^2~265^2~106 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d873997192ddcacb5333575502be2f91ea4b47b8;p=platform%2Fkernel%2Flinux-rpi.git ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare Fix GCC warning with W=1, previous cleanup did not remove unnecessary variable. sound/soc/sof/intel/hda-dai.c: In function ‘hda_link_pcm_prepare’: sound/soc/sof/intel/hda-dai.c:265:31: warning: variable ‘hda_stream’ set but not used [-Wunused-but-set-variable] 265 | struct sof_intel_hda_stream *hda_stream; | ^~~~~~~~~~ Fixes: a3ebccb52efdf ("ASoC: SOF: Intel: hda: reset link DMA state in prepare") Cc: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200113205620.27285-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index 313611d..9c6e3f9 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -262,14 +262,11 @@ static int hda_link_pcm_prepare(struct snd_pcm_substream *substream, { struct hdac_ext_stream *link_dev = snd_soc_dai_get_dma_data(dai, substream); - struct sof_intel_hda_stream *hda_stream; struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component); struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); int stream = substream->stream; - hda_stream = hstream_to_sof_hda_stream(link_dev); - if (link_dev->link_prepared) return 0;