diff options
| author | Johan Hovold <johan@kernel.org> | 2025-12-19 15:27:14 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-12-22 09:14:52 +0000 |
| commit | 61a50d6f58b41e8a7e68d8fc8fc6bfbe30d790d8 (patch) | |
| tree | 2c8cc1e1d0b6dd438cfc8daf9e58fb3d93243fe8 /sound | |
| parent | 54fa71f5f965fa3ec8846cef9d1154bcb2ba2850 (diff) | |
ASoC: codecs: wcd937x: 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: 9be3ec196da4 ("ASoC: codecs: wcd937x: add wcd937x codec driver")
Cc: Prasad Kumpatla <prasad.kumpatla@oss.qualcomm.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20251219142715.19254-3-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd937x.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/soc/codecs/wcd937x.c b/sound/soc/codecs/wcd937x.c index f4dbcf04be49..10a2d598caa7 100644 --- a/sound/soc/codecs/wcd937x.c +++ b/sound/soc/codecs/wcd937x.c @@ -2763,11 +2763,6 @@ static int wcd937x_bind(struct device *dev) wcd937x->sdw_priv[AIF1_CAP] = dev_get_drvdata(wcd937x->txdev); wcd937x->sdw_priv[AIF1_CAP]->wcd937x = wcd937x; wcd937x->tx_sdw_dev = dev_to_sdw_dev(wcd937x->txdev); - if (!wcd937x->tx_sdw_dev) { - dev_err(dev, "could not get txslave with matching of dev\n"); - ret = -EINVAL; - goto err_put_txdev; - } /* * As TX is the main CSR reg interface, which should not be suspended first. |