Message ID | 1424439145-16895-4-git-send-email-k.kozlowski@samsung.com (mailing list archive) |
---|---|
State | Not Applicable, archived |
Headers | show |
diff --git a/drivers/power/lp8788-charger.c b/drivers/power/lp8788-charger.c index 21fc233c7d61..176dab2e4c16 100644 --- a/drivers/power/lp8788-charger.c +++ b/drivers/power/lp8788-charger.c @@ -417,8 +417,10 @@ static int lp8788_psy_register(struct platform_device *pdev, pchg->battery.num_properties = ARRAY_SIZE(lp8788_battery_prop); pchg->battery.get_property = lp8788_battery_get_property; - if (power_supply_register(&pdev->dev, &pchg->battery)) + if (power_supply_register(&pdev->dev, &pchg->battery)) { + power_supply_unregister(&pchg->charger); return -EPERM; + } return 0; }
Driver forgot to unregister charger power supply if registering of battery supply failed in probe(). In such case the memory associated with power supply leaked. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Fixes: 98a276649358 ("power_supply: Add new lp8788 charger driver") Cc: <stable@vger.kernel.org> --- drivers/power/lp8788-charger.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)