From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757418AbdKODIN (ORCPT ); Tue, 14 Nov 2017 22:08:13 -0500 Received: from omzsmtpe03.verizonbusiness.com ([199.249.25.208]:39468 "EHLO omzsmtpe03.verizonbusiness.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755622AbdKOCqg (ORCPT ); Tue, 14 Nov 2017 21:46:36 -0500 From: alexander.levin@verizon.com Cc: Christophe JAILLET , Linus Walleij , alexander.levin@verizon.com X-Host: endeavour.tdc.vzwcorp.com To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: [PATCH AUTOSEL for 4.9 22/56] pinctrl: sirf: atlas7: Add missing 'of_node_put()' Thread-Topic: [PATCH AUTOSEL for 4.9 22/56] pinctrl: sirf: atlas7: Add missing 'of_node_put()' Thread-Index: AQHTXbvSQb5YoWXSVEOrenibS8OiEg== Date: Wed, 15 Nov 2017 02:45:40 +0000 Message-ID: <20171115024521.5884-22-alexander.levin@verizon.com> References: <20171115024521.5884-1-alexander.levin@verizon.com> In-Reply-To: <20171115024521.5884-1-alexander.levin@verizon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id vAF38HK3031942 From: Christophe JAILLET [ Upstream commit 7af355e6715b325d8af29822f4c3dbecd7eeebec ] Reference to 'sys2pci_np' should be dropped in all cases here, not only in error handling path. Signed-off-by: Christophe JAILLET Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/sirf/pinctrl-atlas7.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 7f3041697813..f714f67c4b64 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -5420,14 +5420,15 @@ static int atlas7_pinmux_probe(struct platform_device *pdev) sys2pci_np = of_find_node_by_name(NULL, "sys2pci"); if (!sys2pci_np) return -EINVAL; + ret = of_address_to_resource(sys2pci_np, 0, &res); + of_node_put(sys2pci_np); if (ret) return ret; + pmx->sys2pci_base = devm_ioremap_resource(&pdev->dev, &res); - if (IS_ERR(pmx->sys2pci_base)) { - of_node_put(sys2pci_np); + if (IS_ERR(pmx->sys2pci_base)) return -ENOMEM; - } pmx->dev = &pdev->dev; -- 2.11.0