ASoC: Intel: boards: handle errors with acpi_dev_get_first_match_dev()

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acpi_dev_get_first_match_dev() searches for an acpi_handle
instantiated by the ACPI table scanning done early during boot.

Two of three machine drivers using this search don't deal with errors
and the one which does (bytcr_rt5651) returns -ENODEV, which doesn't
make sense here: an alternate driver will not be probed.

Add consistent error handling and report -ENXIO.

Suggested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210813151116.23931-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Pierre-Louis Bossart 2021-08-13 10:11:10 -05:00 • committed by Mark Brown

parent c50f126b3c

commit 69efe3b834

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3

sound/soc/intel/boards/bytcht_es8316.c

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3

sound/soc/intel/boards/bytcr_rt5640.c

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2

sound/soc/intel/boards/bytcr_rt5651.c

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