power: supply: sc27xx: Make sure the alarm capacity is larger than 0

We must make sure the alarm capacity is larger than 0, to help to
calibrate the low battery capacity.

Signed-off-by: Yuanjiang Yu <[email protected]>
Signed-off-by: Baolin Wang <[email protected]>
Signed-off-by: Sebastian Reichel <[email protected]>
This commit is contained in:
Yuanjiang Yu 2019-07-31 18:00:27 +08:00 • committed by Sebastian Reichel
commit ff062d0694

View file

@ -858,6 +858,8 @@ static int sc27xx_fgu_hw_init(struct sc27xx_fgu_data *data)
data->alarm_cap = power_supply_ocv2cap_simple(data->cap_table,
data->table_len,
data->min_volt);
if (!data->alarm_cap)
data->alarm_cap += 1;
power_supply_put_battery_info(data->battery, &info);