Fix missing power_supply_put().

Cc: Arthur Demchenkov <redacted>
Cc: Carl Philipp Klemm <redacted>
Cc: Merlijn Wajer <redacted>
Cc: Pavel Machek <redacted>
Fixes: 688ea049233 ("power: supply: cpcap-charger: Allow changing constant charge voltage")
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/power/supply/cpcap-charger.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/power/supply/cpcap-charger.c b/drivers/power/supply/cpcap-charger.c
--- a/drivers/power/supply/cpcap-charger.c
+++ b/drivers/power/supply/cpcap-charger.c

@@ -302,6 +302,7 @@ cpcap_charger_get_bat_const_charge_voltage(struct cpcap_charger_ddata *ddata)
 		if (!error)
 			voltage = prop.intval;
 	}
+	power_supply_put(battery);
 
 	return voltage;
 }

-- 
2.30.0