From 54fa71f5f965fa3ec8846cef9d1154bcb2ba2850 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 19 Dec 2025 15:27:13 +0100 Subject: [PATCH] ASoC: codecs: pm4125: 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: 8ad529484937 ("ASoC: codecs: add new pm4125 audio codec driver") Cc: Alexey Klimov Signed-off-by: Johan Hovold Acked-by: Alexey Klimov Reviewed-by: Dmitry Baryshkov Link: https://patch.msgid.link/20251219142715.19254-2-johan@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/pm4125.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/sound/soc/codecs/pm4125.c b/sound/soc/codecs/pm4125.c index 8bc3b9994019..4798cd8be9f8 100644 --- a/sound/soc/codecs/pm4125.c +++ b/sound/soc/codecs/pm4125.c @@ -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. -- 2.47.3