From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751387AbdGOB1N (ORCPT ); Fri, 14 Jul 2017 21:27:13 -0400 Received: from fldsmtpe03.verizon.com ([140.108.26.142]:51562 "EHLO fldsmtpe03.verizon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751146AbdGOB1H (ORCPT ); Fri, 14 Jul 2017 21:27:07 -0400 X-IronPort-Anti-Spam-Filtered: false From: "Levin, Alexander (Sasha Levin)" Cc: Christophe JAILLET , Vinod Koul , "Levin, Alexander (Sasha Levin)" X-Host: challenger.odc.vzwcorp.com To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: [PATCH for v4.9 LTS 26/87] dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path. Thread-Topic: [PATCH for v4.9 LTS 26/87] dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path. Thread-Index: AQHS/QlU6TV1DnFi7067r/lJB71E/w== Date: Sat, 15 Jul 2017 01:26:05 +0000 Message-ID: <20170715012538.10101-26-alexander.levin@verizon.com> References: <20170715012538.10101-1-alexander.levin@verizon.com> In-Reply-To: <20170715012538.10101-1-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 v6F1fcF5023321 From: Christophe JAILLET [ Upstream commit 75bdc7f31a3a6e9a12e218b31a44a1f54a91554c ] Add some missing 'of_node_put()' in early exit error path. Signed-off-by: Christophe JAILLET Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/ti-dma-crossbar.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c index 3f24aeb48c0e..2403475a37cf 100644 --- a/drivers/dma/ti-dma-crossbar.c +++ b/drivers/dma/ti-dma-crossbar.c @@ -149,6 +149,7 @@ static int ti_am335x_xbar_probe(struct platform_device *pdev) match = of_match_node(ti_am335x_master_match, dma_node); if (!match) { dev_err(&pdev->dev, "DMA master is not supported\n"); + of_node_put(dma_node); return -EINVAL; } @@ -339,6 +340,7 @@ static int ti_dra7_xbar_probe(struct platform_device *pdev) match = of_match_node(ti_dra7_master_match, dma_node); if (!match) { dev_err(&pdev->dev, "DMA master is not supported\n"); + of_node_put(dma_node); return -EINVAL; } -- 2.11.0