power_supply: 88pm860x: Fix leaked power supply on probe fail

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")
Cc: <stable@vger.kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

diff --git a/drivers/power/88pm860x_charger.c b/drivers/power/88pm860x_charger.c
index 650930e4fa798eff37d2d6d7d14fe8d9b7e08368..734ec4afa14d63ef88f3932ec2faae6774d1d5cc 100644 (file)
--- a/drivers/power/88pm860x_charger.c
+++ b/drivers/power/88pm860x_charger.c
@@ -711,6 +711,7 @@ static int pm860x_charger_probe(struct platform_device *pdev)
        return 0;
 
 out_irq:
+       power_supply_unregister(&info->usb);
        while (--i >= 0)
                free_irq(info->irq[i], info);
 out: