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Subject[PATCH v2 5/7] power: 88pm860x_charger: Decrement the power supply's device reference counter
Date
Use power_supply_put() to decrement the power supply's device reference
counter.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
---
drivers/power/88pm860x_charger.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/drivers/power/88pm860x_charger.c b/drivers/power/88pm860x_charger.c
index 534b3e2e3487..48aa0d829cb0 100644
--- a/drivers/power/88pm860x_charger.c
+++ b/drivers/power/88pm860x_charger.c
@@ -298,13 +298,18 @@ static int set_charging_fsm(struct pm860x_charger_info *info)
return -EINVAL;
ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_VOLTAGE_NOW,
&data);
- if (ret)
+ if (ret) {
+ power_supply_put(psy);
return ret;
+ }
vbatt = data.intval / 1000;

ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_PRESENT, &data);
- if (ret)
+ if (ret) {
+ power_supply_put(psy);
return ret;
+ }
+ power_supply_put(psy);

mutex_lock(&info->lock);
info->present = data.intval;
@@ -447,6 +452,7 @@ static irqreturn_t pm860x_temp_handler(int irq, void *data)

set_charging_fsm(info);
out:
+ power_supply_put(psy);
return IRQ_HANDLED;
}

@@ -507,6 +513,7 @@ static irqreturn_t pm860x_done_handler(int irq, void *data)

out:
mutex_unlock(&info->lock);
+ power_supply_put(psy);
dev_dbg(info->dev, "%s, Allowed: %d\n", __func__, info->allowed);
set_charging_fsm(info);

--
1.9.1


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