ASoC: SOF: Intel: hda-dai: fix compilation warning in pcm_prepare
[ Upstream commitd873997192
] 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:a3ebccb52e
("ASoC: SOF: Intel: hda: reset link DMA state in prepare") Cc: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200113205620.27285-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -261,14 +261,11 @@ static int hda_link_pcm_prepare(struct snd_pcm_substream *substream,
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{
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struct hdac_ext_stream *link_dev =
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snd_soc_dai_get_dma_data(dai, substream);
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struct sof_intel_hda_stream *hda_stream;
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struct snd_sof_dev *sdev =
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snd_soc_component_get_drvdata(dai->component);
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struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
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int stream = substream->stream;
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hda_stream = hstream_to_sof_hda_stream(link_dev);
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if (link_dev->link_prepared)
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return 0;
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