mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-19 21:02:04 -04:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: codecs: pm4125: drop bogus container_of() error handling

Browse Source 
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: 8ad5294849 ("ASoC: codecs: add new pm4125 audio codec driver")
Cc: Alexey Klimov <alexey.klimov@linaro.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Alexey Klimov <alexey.klimov@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20251219142715.19254-2-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Johan Hovold
2025-12-19 15:27:13 +01:00
committed by Mark Brown
parent 56d953a8d0
commit 54fa71f5f9
1 changed files with 0 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sound/soc/codecs/pm4125.c
View File

@@ -1537,13 +1537,7 @@ static int pm4125_bind(struct device *dev)
pm4125->sdw_priv[AIF1_CAP] = dev_get_drvdata(pm4125->txdev);
pm4125->sdw_priv[AIF1_CAP]->pm4125 = pm4125;
pm4125->tx_sdw_dev = dev_to_sdw_dev(pm4125->txdev);
if (!pm4125->tx_sdw_dev) {
dev_err(dev, "could not get txslave with matching of dev\n");
ret = -EINVAL;
goto error_put_tx;
}
/*
* As TX is the main CSR reg interface, which should not be suspended first.