From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Krzysztof Kozlowski , Sebastian Reichel Subject: [PATCH 3.19 051/175] power_supply: 88pm860x: Fix leaked power supply on probe fail Date: Tue, 3 Mar 2015 22:13:49 -0800 Message-Id: <20150304061034.884334190@linuxfoundation.org> In-Reply-To: <20150304061026.134125919@linuxfoundation.org> References: <20150304061026.134125919@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Krzysztof Kozlowski 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 Fixes: a830d28b48bf ("power_supply: Enable battery-charger for 88pm860x") Signed-off-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- 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); out: