mfd: ab8500: 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>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c
index d4a4b24be7c6620b73a0efb82f862e9875d0ab13..0d1825696153127862c7f369285bec72476702e6 100644 (file)
--- a/drivers/mfd/ab8500-sysctrl.c
+++ b/drivers/mfd/ab8500-sysctrl.c
@@ -51,6 +51,7 @@ static void ab8500_power_off(void)
 
                ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_ONLINE,
                                &val);
+               power_supply_put(psy);
 
                if (!ret && val.intval) {
                        charger_present = true;
@@ -73,6 +74,7 @@ static void ab8500_power_off(void)
                               pss[i]);
                        machine_restart("charging");
                }
+               power_supply_put(psy);
        }
 
 shutdown: