diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index d73cfa2e73d3..c7b8c4ff7a33 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -519,6 +519,13 @@ static struct hid_battery *hidinput_find_battery(struct hid_device *dev, return NULL; } +static void hidinput_cleanup_battery(void *res) +{ + struct hid_battery *bat = res; + + list_del(&bat->list); +} + static int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field, bool is_percentage) { @@ -610,6 +617,12 @@ static int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, power_supply_powers(bat->ps, &dev->dev); list_add_tail(&bat->list, &dev->batteries); + + error = devm_add_action_or_reset(&dev->dev, + hidinput_cleanup_battery, bat); + if (error) + return error; + return 0; err_free_name: