From: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
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@linu... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/sof/intel/hda.c | 1 + 1 file changed, 1 insertion(+)
--- 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: