From: Waqar Hameed <waqar.hameed@axis.com>
Date: Tue, 5 Aug 2025 09:33:35 +0000 (+0200)
Subject: power: supply: Remove error prints for devm_add_action_or_reset()
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=32f350d58544e2529dc8798275684e97f0a2df6f;p=users%2Fhch%2Fmisc.git

power: supply: Remove error prints for devm_add_action_or_reset()

When `devm_add_action_or_reset()` fails, it is due to a failed memory
allocation and will thus return `-ENOMEM`. `dev_err_probe()` doesn't do
anything when error is `-ENOMEM`. Therefore, remove the useless call to
`dev_err_probe()` when `devm_add_action_or_reset()` fails, and just
return the value instead.

Signed-off-by: Waqar Hameed <waqar.hameed@axis.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---

diff --git a/drivers/power/supply/mt6370-charger.c b/drivers/power/supply/mt6370-charger.c
index 98579998b300..29510af4e595 100644
--- a/drivers/power/supply/mt6370-charger.c
+++ b/drivers/power/supply/mt6370-charger.c
@@ -898,7 +898,7 @@ static int mt6370_chg_probe(struct platform_device *pdev)
 	ret = devm_add_action_or_reset(dev, mt6370_chg_destroy_attach_lock,
 				       &priv->attach_lock);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init attach lock\n");
+		return ret;
 
 	priv->attach = MT6370_ATTACH_STAT_DETACH;
 
@@ -909,7 +909,7 @@ static int mt6370_chg_probe(struct platform_device *pdev)
 
 	ret = devm_add_action_or_reset(dev, mt6370_chg_destroy_wq, priv->wq);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init wq\n");
+		return ret;
 
 	ret = devm_work_autocancel(dev, &priv->bc12_work, mt6370_chg_bc12_work_func);
 	if (ret)
diff --git a/drivers/power/supply/rt9467-charger.c b/drivers/power/supply/rt9467-charger.c
index e9aba9ad393c..e2ff9c4609ef 100644
--- a/drivers/power/supply/rt9467-charger.c
+++ b/drivers/power/supply/rt9467-charger.c
@@ -1218,25 +1218,25 @@ static int rt9467_charger_probe(struct i2c_client *i2c)
 	ret = devm_add_action_or_reset(dev, rt9467_chg_destroy_adc_lock,
 				       &data->adc_lock);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init ADC lock\n");
+		return ret;
 
 	mutex_init(&data->attach_lock);
 	ret = devm_add_action_or_reset(dev, rt9467_chg_destroy_attach_lock,
 				       &data->attach_lock);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init attach lock\n");
+		return ret;
 
 	mutex_init(&data->ichg_ieoc_lock);
 	ret = devm_add_action_or_reset(dev, rt9467_chg_destroy_ichg_ieoc_lock,
 				       &data->ichg_ieoc_lock);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init ICHG/IEOC lock\n");
+		return ret;
 
 	init_completion(&data->aicl_done);
 	ret = devm_add_action_or_reset(dev, rt9467_chg_complete_aicl_done,
 				       &data->aicl_done);
 	if (ret)
-		return dev_err_probe(dev, ret, "Failed to init AICL done completion\n");
+		return ret;
 
 	ret = rt9467_do_charger_init(data);
 	if (ret)