power: supply: adp5061: show unknown capacity_level as text

adp5061_get_battery_status() only defined show chg_status <= 4, others will
be show as '-1731902199' from /sys/class/power_supply/xx/capacity_level.
switch to show them as 'Unknown'.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

diff --git a/drivers/power/supply/adp5061.c b/drivers/power/supply/adp5061.c
index daee1161c3059cf2bfb9c30639d5b64dd119b09c..fcf8ff0bc974b86c289580ed17a6d3230d042a98 100644 (file)
--- a/drivers/power/supply/adp5061.c
+++ b/drivers/power/supply/adp5061.c
@@ -493,6 +493,9 @@ static int adp5061_get_battery_status(struct adp5061_state *st,
        case 0x4: /* VBAT_SNS > VWEAK */
                val->intval = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL;
                break;
+       default:
+               val->intval = POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN;
+               break;
        }
 
        return ret;