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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-03-01 18:34:10 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-25 09:04:06 +0100 |
| commit | b94b71a7a6f62f5f85c4949b1f71aa460aa39604 (patch) | |
| tree | 2a937d06c3722aac6a5222442eb6eba898258463 /sound | |
| parent | 4da5a9a73c4c4c3405860022ca17dbad2a1817f0 (diff) | |
| download | linux-stable-b94b71a7a6f62f5f85c4949b1f71aa460aa39604.tar.gz linux-stable-b94b71a7a6f62f5f85c4949b1f71aa460aa39604.tar.bz2 linux-stable-b94b71a7a6f62f5f85c4949b1f71aa460aa39604.zip | |
ASoC: SOF: Intel: unregister DMIC device on probe error
commit 5bb0ecddb2a7f638d65e457f3da9fa334c967b14 upstream.
We only unregister the platform device during the .remove operation,
but if the probe fails we will never reach this sequence.
Suggested-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Fixes: dd96daca6c83e ("ASoC: SOF: Intel: Add APL/CNL HW DSP support")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20210302003410.1178535-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sof/intel/hda.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index bb4128a72a42..b0faf050132d 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -898,6 +898,7 @@ free_streams: /* dsp_unmap: not currently used */ iounmap(sdev->bar[HDA_DSP_BAR]); hdac_bus_unmap: + platform_device_unregister(hdev->dmic_dev); iounmap(bus->remap_addr); hda_codec_i915_exit(sdev); err: |