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ASoC: soc_sdw_utils: drop bogus container_of() error handling

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The dev_to_sdw_dev() helper uses container_of() to return the containing
soundwire device structure of its pointer argument and will never return
NULL.

Fixes: 4f8ef33dd4 ("ASoC: soc_sdw_utils: skip the endpoint that doesn't present")
Cc: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20251219142715.19254-4-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Johan Hovold 2025-12-19 15:27:15 +01:00 committed by Mark Brown
parent 61a50d6f58
commit 870b10f61d
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1 changed files with 0 additions and 4 deletions
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4
sound/soc/sdw_utils/soc_sdw_utils.c
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@ -1414,10 +1414,6 @@ static int is_sdca_endpoint_present(struct device *dev,
}
slave = dev_to_sdw_dev(sdw_dev);
if (!slave) {
ret = -EINVAL;
goto put_device;
}
/* Make sure BIOS provides SDCA properties */
if (!slave->sdca_data.interface_revision) {