ASoC: Intel: boards: handle errors with acpi_dev_get_first_match_dev()
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fri, 13 Aug 2021 15:11:10 +0000 (10:11 -0500)
committerMark Brown <broonie@kernel.org>
Fri, 13 Aug 2021 15:50:38 +0000 (16:50 +0100)
commit69efe3b834c0803d170ec8957021543963868e63
treecdc8db28f18c9f864ebaa7205a3fc31039b42225
parentc50f126b3c9ebb77585838726a3a490ad33b92cd
ASoC: Intel: boards: handle errors with acpi_dev_get_first_match_dev()

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>
sound/soc/intel/boards/bytcht_es8316.c
sound/soc/intel/boards/bytcr_rt5640.c
sound/soc/intel/boards/bytcr_rt5651.c