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ASoC: sst_platform: unregister sst card when being closed

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Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lu Guanqun 2011-04-06 10:20:37 +08:00 committed by Mark Brown
parent 0ed625b2f2
commit fb631eae1f
1 changed files with 1 additions and 0 deletions
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sound/soc/mid-x86/sst_platform.c
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@ -271,6 +271,7 @@ static int sst_platform_close(struct snd_pcm_substream *substream)
str_id = stream->stream_info.str_id;
if (str_id)
ret_val = stream->sstdrv_ops->pcm_control->close(str_id);
unregister_sst_card(stream->sstdrv_ops);
kfree(stream->sstdrv_ops);
kfree(stream);
return ret_val;