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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-03-12 08:44:17 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-03-13 23:15:54 +0100 |
| commit | 52016ac072dac298fcd8764ccce46a1a7be18728 (patch) | |
| tree | cd43dae11a6aa396de56713b576aed9fb60016d8 | |
| parent | 67273a1b421a12ef77bcf08b027d165f399054ae (diff) | |
| download | linux-52016ac072dac298fcd8764ccce46a1a7be18728.tar.gz linux-52016ac072dac298fcd8764ccce46a1a7be18728.tar.bz2 linux-52016ac072dac298fcd8764ccce46a1a7be18728.zip | |
power_supply: 88pm860x_charger: Decrement the power supply's device reference counter
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>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
| -rw-r--r-- | drivers/power/88pm860x_charger.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/power/88pm860x_charger.c b/drivers/power/88pm860x_charger.c index a7f32a5b2299..bf822aa00c14 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); |