diff options
author | Andrew Davis <afd@ti.com> | 2024-01-29 22:02:44 +0300 |
---|---|---|
committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2024-02-02 00:48:54 +0300 |
commit | aed93a83a01211270feed78aa5dd5f2d2c76ff82 (patch) | |
tree | ac6062e5eecca08dc4b9cbb7b48ad8aaccd654c5 /drivers/power | |
parent | 99ae075684be3a84a9c20d9541259221d2c01fc8 (diff) | |
download | linux-aed93a83a01211270feed78aa5dd5f2d2c76ff82.tar.xz |
power: supply: max77693: Use devm_power_supply_register() helper
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>
Link: https://lore.kernel.org/r/20240129190246.73067-3-afd@ti.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'drivers/power')
-rw-r--r-- | drivers/power/supply/max77693_charger.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/power/supply/max77693_charger.c b/drivers/power/supply/max77693_charger.c index d0157e63b8b5..2001e12c9f7d 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 @@ err: 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[] = { |