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ASoC: SOF: Intel: always check the result of acpi_dev_get_first_match… #5117

Merged
merged 1 commit into from
Jul 26, 2024
Merged

ASoC: SOF: Intel: always check the result of acpi_dev_get_first_match… #5117

merged 1 commit into from
Jul 26, 2024

Commits on Jul 24, 2024

  1. ASoC: Intel: boards: always check the result of acpi_dev_get_first_ma… 

    …tch_dev()

The code seems mostly copy-pasted, with some machine drivers
forgetting to test if the 'adev' result is NULL.

Add this check when missing, and use -ENOENT consistently as an error
code.

Link: https://lore.kernel.org/alsa-devel/918944d2-3d00-465e-a9d1-5d57fc966113@stanley.mountain/T/#u
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
    @plbossart
    plbossart committed Jul 24, 2024
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