[PATCH 3.19 051/175] power_supply: 88pm860x: Fix leaked power supply on probe fail

Greg Kroah-Hartman
2015-03-04T06:20:18Z

From: Krzysztof Kozlowski <k.kozlowski@samsung.com>

commit 24727b45b484e8937dcde53fa8d1aa70ac30ec0c upstream.

Driver forgot to unregister power supply if request_threaded_irq()
failed in probe(). In such case the memory associated with power supply
leaked.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Fixes: a830d28b48bf ("power_supply: Enable battery-charger for 88pm860x")
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/power/88pm860x_charger.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/power/88pm860x_charger.c
+++ b/drivers/power/88pm860x_charger.c
@@ -711,6 +711,7 @@ static int pm860x_charger_probe(struct p
return 0;

out_irq:
+ power_supply_unregister(&info->usb);
while (--i >= 0)
free_irq(info->irq[i], info);