diff options
| author | Johan Hovold <johan@kernel.org> | 2025-12-19 15:27:15 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-12-22 09:14:53 +0000 |
| commit | 870b10f61d527fec594e0888f18cc4f32c47433d (patch) | |
| tree | a493b035df79b2e50c8028a6969e3b73c63378e3 /sound | |
| parent | 61a50d6f58b41e8a7e68d8fc8fc6bfbe30d790d8 (diff) | |
ASoC: soc_sdw_utils: drop bogus container_of() error handling
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: 4f8ef33dd44a ("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>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sdw_utils/soc_sdw_utils.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/sdw_utils/soc_sdw_utils.c b/sound/soc/sdw_utils/soc_sdw_utils.c index f169d95895ea..bf382aa07e92 100644 --- a/sound/soc/sdw_utils/soc_sdw_utils.c +++ b/sound/soc/sdw_utils/soc_sdw_utils.c @@ -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) { |