[PATCH v2 2/4] power: supply: max77693: Use devm_power_supply_register() helper

Andrew Davis
2024-01-29T19:02:55Z

drivers/power/supply/max77693_charger.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/power/supply/max77693_charger.c b/drivers/power/supply/max77693_charger.c
index d0157e63b8b50..2001e12c9f7de 100644
--- a/drivers/power/supply/max77693_charger.c
+++ b/drivers/power/supply/max77693_charger.c
@@ -709,9 +709,9 @@ static int max77693_charger_probe(struct platform_device *pdev)
goto err;
}

- chg->charger = power_supply_register(&pdev->dev,
- &max77693_charger_desc,
- &psy_cfg);
+ chg->charger = devm_power_supply_register(&pdev->dev,
+ &max77693_charger_desc,
+ &psy_cfg);
if (IS_ERR(chg->charger)) {
dev_err(&pdev->dev, "failed: power supply register\n");
ret = PTR_ERR(chg->charger);
@@ -730,13 +730,9 @@ static int max77693_charger_probe(struct platform_device *pdev)

static void max77693_charger_remove(struct platform_device *pdev)
{
- struct max77693_charger *chg = platform_get_drvdata(pdev);
-
device_remove_file(&pdev->dev, &dev_attr_top_off_timer);
device_remove_file(&pdev->dev, &dev_attr_top_off_threshold_current);
device_remove_file(&pdev->dev, &dev_attr_fast_charge_timer);
-
- power_supply_unregister(chg->charger);
}

static const struct platform_device_id max77693_charger_id[] = {
--
2.39.2