[PATCH] ASoC: SOF: Intel: unregister DMIC device on probe error
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 --- sound/soc/sof/intel/hda.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 0e092877f550..5317dfa4a4bf 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -895,6 +895,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) /* 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:
On Mon, 1 Mar 2021 18:34:10 -0600, Pierre-Louis Bossart wrote:
We only unregister the platform device during the .remove operation, but if the probe fails we will never reach this sequence.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: SOF: Intel: unregister DMIC device on probe error commit: 290c323008db6e3a44d981a46b56f7f166979a04
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
participants (2)
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Mark Brown -
Pierre-Louis Bossart