From: Tony Lindgren <tony@atomide.com>
Date: Sun, 10 Jan 2021 19:53:50 +0000 (+0200)
Subject: power: supply: cpcap-battery: Fix missing power_supply_put()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=97456a24acb41b74ab6910f40fb8f09b206fd3b5;p=linux.git

power: supply: cpcap-battery: Fix missing power_supply_put()

Fix missing power_supply_put().

Cc: Arthur Demchenkov <spinal.by@gmail.com>
Cc: Carl Philipp Klemm <philipp@uvos.xyz>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Fixes: 8b0134cc14b9 ("power: supply: cpcap-battery: Fix handling of lowered charger voltage")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---

diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c
index 00c2d0136175b..283f7e0c1d54b 100644
--- a/drivers/power/supply/cpcap-battery.c
+++ b/drivers/power/supply/cpcap-battery.c
@@ -568,17 +568,21 @@ static int cpcap_battery_update_charger(struct cpcap_battery_ddata *ddata,
 				POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,
 				&prop);
 	if (error)
-		return error;
+		goto out_put;
 
 	/* Allow charger const voltage lower than battery const voltage */
 	if (const_charge_voltage > prop.intval)
-		return 0;
+		goto out_put;
 
 	val.intval = const_charge_voltage;
 
-	return power_supply_set_property(charger,
+	error = power_supply_set_property(charger,
 			POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE,
 			&val);
+out_put:
+	power_supply_put(charger);
+
+	return error;
 }
 
 static int cpcap_battery_set_property(struct power_supply *psy,