From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752710AbcGAKWe (ORCPT ); Fri, 1 Jul 2016 06:22:34 -0400 Received: from mail-co1nam03on0070.outbound.protection.outlook.com ([104.47.40.70]:3867 "EHLO NAM03-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752031AbcGAKWL (ORCPT ); Fri, 1 Jul 2016 06:22:11 -0400 X-Greylist: delayed 1084 seconds by postgrey-1.27 at vger.kernel.org; Fri, 01 Jul 2016 06:22:11 EDT Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=nxp.com; samsung.com; dkim=none (message not signed) header.d=none;samsung.com; dmarc=fail action=none header.from=nxp.com; From: Peter Chen To: , , , , CC: Peter Chen , MyungJoo Ham , Chanwoo Choi Subject: [PATCH 1/7] extcon: add missing of_node_put after calling of_parse_phandle Date: Fri, 1 Jul 2016 17:41:55 +0800 Message-ID: <1467366121-14120-2-git-send-email-peter.chen@nxp.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1467366121-14120-1-git-send-email-peter.chen@nxp.com> References: <1467366121-14120-1-git-send-email-peter.chen@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131118401446799090;(91ab9b29-cfa4-454e-5278-08d120cd25b8);() X-Forefront-Antispam-Report: CIP:192.88.158.2;IPV:NLI;CTRY:US;EFV:NLI;SFV:NSPM;SFS:(10009020)(6009001)(7916002)(2980300002)(1110001)(1109001)(339900001)(189002)(199003)(106466001)(36756003)(50226002)(105606002)(76176999)(50986999)(8666005)(5003940100001)(356003)(7846002)(69596002)(86362001)(2201001)(81156014)(81166006)(48376002)(50466002)(2906002)(19580405001)(19580395003)(87936001)(189998001)(8676002)(85426001)(47776003)(2950100001)(5001770100001)(4326007)(77096005)(97736004)(229853001)(8936002)(305945005)(68736007)(33646002)(11100500001)(6806005)(104016004)(586003)(92566002)(7059030)(2101003);DIR:OUT;SFP:1101;SCL:1;SRVR:BY1PR0301MB0853;H:az84smr01.freescale.net;FPR:;SPF:Fail;PTR:InfoDomainNonexistent;MX:1;A:1;LANG:en; X-Microsoft-Exchange-Diagnostics: 1;BY2FFO11FD035;1: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 MIME-Version: 1.0 Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: 14713e27-f3bf-4af6-8591-08d3a194f035 X-Microsoft-Exchange-Diagnostics: 1;BY1PR0301MB0853;2:SUuJ5aZdplLsTuD6XbsC867wVI06lAIGu8jllngNnZdkyrEoLEW0I2tY/EwZ153olPrBP75uoYrLRCWLO1dyz99/re1Jh+j7CvvrJF5QGoeopQKkd4ctYEzlf02r0qXAF4DpYNHR9o/YYr4F6kapK+yJ3MhMYxjTUTA9Y1efdeTfppnWEURYN/gDaBN+9yDg;3:yBZ81tD/s2IWir8OjLfs3wmLy1EDaxN3G/KD9iGaYtIbYLp1VW+ZUhPfB1uQqBkuuOJzCuouTqXKL4DIFpiGZraN8xU4rJ59EIhCQMLx7p+jtNlMKZZD6Ocb50owNAtEqTiM0qjj+aeMzlfZnuLM1nIljdT5KQBaY5PEy+WRcrJRhANPmur4t6Qh70a2Crv19rgB1emWC9ZBnMFh4MTwVDu1jDRhgC0Sb8ctHLPwUeM=;25:LPnPPDCbmjeGojQZRsXWDne1eqFxswnU+8Q8Ijf6Gfevgyzj/xXQ8u3J0PFabqE7PCMRM3UX/DAa52c1sFAshNUfW0bmtkpg3ENR8DimWhA4XXx+5zBR8urjZeBNvMY00XIT74ub3hQ8nOptdjhf8fL38Vg1uAm6cjKVv52UIvOsKhfUrJLDrJgLaCCm3TuouBMCtyvYbivq0r3hM+cifvlJacZpgLiIzh5zwTQrvUkeyDK8lAyS10f/sRyYkV6pbalOJWSB8WWBZfRjLeMLclHw97/ldEL0DsUWvASb9620F8VBboaIzK0mtECFLZqauY6Cd8wItI9fSiq7ZXzRbi9beBVg0gwvUyUZou1/8TcTY8jzK/J82EhkC6/dYRiMNkQwPzMiFiyoRpqOLqfk1x2+qeK35syy6HGm7KxQS6E= X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BY1PR0301MB0853; X-Microsoft-Exchange-Diagnostics: 1;BY1PR0301MB0853;31:PCAWVgN/dlFfDF48rX5mQkBpfey7DXVXLGeR+SryUZudUJG2+WI16YrsT0QKSYKnnej7eYtdhPNKolyFrWMynrdTpDIALPGU9Bk1S3hCdUet+HYU4wt1s0WiLjHXhzX/clz+nHvoR5ihV9KfqxnzoBS/FSvPhmBgG67PsCTN30cuXNa0bwQdSDLporNIl2cxoiV5zUccXe3e6RCj6MqPtQ==;4:mSklRgdeqBwNrj8C4LM4/Ck6q42J9I83USw2M/RlxKC1zqxU0a2yrlHO2b1Ee/wb+VQgDZCvv/JueKi9g8PiKxkMrkNoxscFDbInx40mQGH/HQ9lxtL6mN1MV9jhqTe14m67b08e6sHnk8oKtC9qKXYF8jiQFVduauWf3wdvfTEquwF+MAQ/phdPNygIAYqQOpiXsi+HZ3HlEuHoDQYzemwRI4quHOyl2xeVs44Vn9uocHVuQUOJY2F39crLABGHsilQ7Edvjrz02xxJl2CI8+2GqdLxxUg/NsmWDYiQ7jGOHf1fbM3S9/W12XlO8x7kuqq5Y7Gat/pwgF0XX8FvieHooAd2LzvYJLeu1JM+vvA4sMQbRBCfDqLDOwu3PAafELve4uySYXS4vXN+m397HLuuqA64pmtYUbLpkhjfOzYGMwY8oUMO7tIHCBKcV1M4Wb2XmmbP1NDBzVt3QaIi/5wk2qVhiDUunNk8BGJ+QxLV6y7wEWsOiL2qlt2oM9PUY+heU4I231eR6GQ1ZoJ3pfKIfwQxg12UiHHfvLHl2BI= X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(185117386973197)(7411616537696); X-Exchange-Antispam-Report-CFA-Test: BCL:0;PCL:0;RULEID:(601004)(2401047)(13015025)(13018025)(5005006)(8121501046)(13024025)(13023025)(13017025)(3002001)(10201501046)(6055026);SRVR:BY1PR0301MB0853;BCL:0;PCL:0;RULEID:(400006);SRVR:BY1PR0301MB0853; X-Forefront-PRVS: 0990C54589 X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1;BY1PR0301MB0853;23:ddoK6vbSK9NmuQQK/dP5ueRluC5BhwiDkFBQLGh?= =?us-ascii?Q?GLy+bvbnfljQy/eixmrXUFKp9NSjXN3xpTocAq5Z7uWGtHalGve+57Joov1I?= =?us-ascii?Q?YtkdBqCrbkk1M2lT9B14yKgDt2rJ+fEIS0tGEZyPqttRl3a/61kUHFGJwgA+?= =?us-ascii?Q?JAOb53f5//BNSVU0rBMUIXaqM0T/F1jg24VG7Oo/aoB1/ieXeF4hw66vZYpC?= =?us-ascii?Q?8ksNX/KRWOnyoJqikJCLRcxHRvy3AAj1qkDvhlIJm90ZZLe711zUjO9AZ1YV?= =?us-ascii?Q?bHKDrVz+/WEg98kaW4RPk4JqwZSKW4ix4xr7z359lZGVXqJo+CA+9Q22jH31?= =?us-ascii?Q?wQWJnfvGxdyQVOQM/lzWIFpSML9wemBraj7ULmlg+6+Sq+3gBEmL7ZSZRIyA?= =?us-ascii?Q?Ycy79m/Uy2Hl/PlgDJjbYwQmGNWx7QlI3JjcJUkhbViG/fIRVaO8jYdzT4GM?= =?us-ascii?Q?RAw3//nmSCZR4UmIPDAVNIWzJ2CPNZGFWtWkgBTlb1zybooKhrr1TPqJv5wH?= =?us-ascii?Q?mI0x13zuDsfyY9ZSAvUJROYHA7/cgskYgMmTjMVdriHYJTuw/kk+0Tik6dG8?= =?us-ascii?Q?010bPu4D5TNzFVC2sAdDuqNzjaD7ha6XZUXuOA8V0SPTVQvlC4Ow5fDeBQTJ?= =?us-ascii?Q?w5EyAmDCCW7g3Tn8knQ9t5v7ZTlC8MYNp2tjPFDNEl1MolT/JwTM/uQhs/nD?= =?us-ascii?Q?HtwleSjWzzik3TdaLxGpYRqoRi3mg3MPmPtaL8XbdyWJfn2xuwVo1Zg8HDFO?= =?us-ascii?Q?OGP5kR+pfdsJ9MH6EBk3PxcE/72PXrvo4TpfKs4CPwCsR/rh/j21QVs5mqZz?= =?us-ascii?Q?1WFRRjgXvkAIkxmFXb+kPieu12jCCy4U9zyq6wIA6Qu7PNV6BjDFxIn0i4Ko?= =?us-ascii?Q?2ZTFhlt4ehjpPPxcQ1xtf3xoVNb8EAHpCtX9lKSRyWhlz0PsdXa7cSrhmnPQ?= =?us-ascii?Q?FQSjEamiIMDoiLL8fWtU28PG2T/jh9czZneID16oCt+ephmNzydcW7mkMxf5?= =?us-ascii?Q?24f2GEoKoPE4NP8EihJ0TxkMxk4FMlPcSHLxY7FTSdHueG7yheQCcoqjVqb+?= =?us-ascii?Q?ZTrDGE+mnhdoqEPQx36Cp/zciPOUvkm2dm3AryvAgB6vuNKbORgPgi4ov3FF?= =?us-ascii?Q?PvPVGoDC1clsEdxpTOgnHF+56iNR80kAMraIc7x9DaaJw5lV5nw9w3VGYE0I?= =?us-ascii?Q?NGOJQ/EB3EZsxisP+9ttHpkPKoMKHMLuJc85T?= X-Microsoft-Exchange-Diagnostics: 1;BY1PR0301MB0853;6:QPAUH4K6Oj8v6N7fjSADfbnLZF2/qKnTwjpOd9Mkodfx+dFX6PvJfjfwNd55Vv4bQbiS6QflsPHlo6tvkU4SSVy19AGNEIRJXCwBcvChX2mOTIpWY6pawPjHviSJU/qLOAM+VsuYXMZWNgzDtmDY3h/DudtFPcoOjpWrr4NrLYfhb81CsmDtbGosnN5m/l7LBbTYdZocTP8U4Gp9QDFkCX5DT+00eTmGptXKM0B35CdxMJHPY8qoKqbMFgz++zGgJ+6tgJqJr9San7IFh6kS0VrZKPGQsKfiYNbpefv2hHQ=;5:frx9zSPmrtmqwBt43oiGI9EZv2A4s5ea81j3sQGCMyTWJegLnxNqEpjBqckWTUaENSS35AspQuljt9FR+JaDXTWJgyF8mbmlbYmPWGXhxRaniO6PH+SUywga9G9hfmX1Q3uHxcxWBxaqMmEoIRt7CHpJePruEiwXwjJFJPuhlxQ=;24:ycU/NWFLgnNDmRwHqIFMyc/a+CMWRhL1pfqhK/JpsGluUA9KKSn5Zaac9QQxiPMH9VduYeFbwhjoPk4fzZGDDPkNyl7B5u1zPsIBCihdwio=;7:voltjAVZMeI4fioL0pNlPy9mBYx2g8o7DsQH9Tl5WOP7tYylWE6DEPLT1Cc90ehwRodH1EWDIYKmlY7GeFPzloYj1j2NUa1W7W5EpzpFGVxlo9l/XzVXPXP+LbZn/4R6qDBSFqvdVmV+LPHkCzFMql+reT8XKZg2RggimLNqe7J9KzBEe1ncYNYDuqyD+O0KcrUUA7IPsk6cVVbtsviq5+TZUBAlMvi9qPbihOzd8McFqmZJzt2bpcL9walFuXlS SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Jul 2016 09:49:04.5551 (UTC) X-MS-Exchange-CrossTenant-Id: 5afe0b00-7697-4969-b663-5eab37d5f47e X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e;Ip=[192.88.158.2];Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY1PR0301MB0853 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Cc: MyungJoo Ham Cc: Chanwoo Choi Signed-off-by: Peter Chen --- drivers/extcon/extcon.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 21a123c..86ea14d 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -1107,10 +1107,12 @@ struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index) list_for_each_entry(edev, &extcon_dev_list, entry) { if (edev->dev.parent && edev->dev.parent->of_node == node) { mutex_unlock(&extcon_dev_list_lock); + of_node_put(node); return edev; } } mutex_unlock(&extcon_dev_list_lock); + of_node_put(node); return ERR_PTR(-EPROBE_DEFER); } -- 1.9.1