@@ -586,8 +586,9 @@ static int max14577_charger_probe(struct platform_device *pdev)
}
psy_cfg.drv_data = chg;
- chg->charger = power_supply_register(&pdev->dev, &max14577_charger_desc,
- &psy_cfg);
+ chg->charger = devm_power_supply_register(&pdev->dev,
+ &max14577_charger_desc,
+ &psy_cfg);
if (IS_ERR(chg->charger)) {
dev_err(&pdev->dev, "failed: power supply register\n");
ret = PTR_ERR(chg->charger);
@@ -611,7 +612,6 @@ static void max14577_charger_remove(struct platform_device *pdev)
struct max14577_charger *chg = platform_get_drvdata(pdev);
device_remove_file(&pdev->dev, &dev_attr_fast_charge_timer);
- power_supply_unregister(chg->charger);
}
static const struct platform_device_id max14577_charger_id[] = {
Use the device lifecycle managed register function. This helps prevent mistakes like unregistering out of order in cleanup functions and forgetting to unregister on error paths. Signed-off-by: Andrew Davis <afd@ti.com> --- drivers/power/supply/max14577_charger.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)