From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754247AbcGECMj (ORCPT ); Mon, 4 Jul 2016 22:12:39 -0400 Received: from mail-co1nam03on0083.outbound.protection.outlook.com ([104.47.40.83]:53536 "EHLO NAM03-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754130AbcGECM1 (ORCPT ); Mon, 4 Jul 2016 22:12:27 -0400 Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=nxp.com; st.com; dkim=none (message not signed) header.d=none;st.com; dmarc=fail action=none header.from=nxp.com; From: Peter Chen To: CC: , , "Peter Chen" , Benjamin Gaignard , Vincent Abriou Subject: [PATCH 5/7] gpu: drm: sti_vtg: add missing of_node_put after calling of_parse_phandle Date: Tue, 5 Jul 2016 10:04:52 +0800 Message-ID: <1467684294-20111-6-git-send-email-peter.chen@nxp.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1467684294-20111-1-git-send-email-peter.chen@nxp.com> References: <1467684294-20111-1-git-send-email-peter.chen@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131121583390719402;(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)(4326007)(8676002)(81166006)(81156014)(33646002)(586003)(19580405001)(85426001)(189998001)(2950100001)(76176999)(50986999)(19580395003)(69596002)(8936002)(2906002)(87936001)(48376002)(92566002)(77096005)(305945005)(97736004)(7846002)(50466002)(68736007)(50226002)(356003)(105606002)(104016004)(2351001)(106466001)(36756003)(6806005)(110136002)(11100500001)(86362001)(47776003)(229853001)(5003940100001)(8666005)(7059030);DIR:OUT;SFP:1101;SCL:1;SRVR:BY2PR03MB585;H:az84smr01.freescale.net;FPR:;SPF:Fail;PTR:InfoDomainNonexistent;MX:1;A:1;LANG:en; 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Cc: Benjamin Gaignard Cc: Vincent Abriou Signed-off-by: Peter Chen --- drivers/gpu/drm/sti/sti_vtg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c index 6bf4ce4..0100c7c 100644 --- a/drivers/gpu/drm/sti/sti_vtg.c +++ b/drivers/gpu/drm/sti/sti_vtg.c @@ -432,6 +432,7 @@ static int vtg_probe(struct platform_device *pdev) np = of_parse_phandle(pdev->dev.of_node, "st,slave", 0); if (np) { vtg->slave = of_vtg_find(np); + of_node_put(np); if (!vtg->slave) return -EPROBE_DEFER; -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Chen Subject: [PATCH 5/7] gpu: drm: sti_vtg: add missing of_node_put after calling of_parse_phandle Date: Tue, 5 Jul 2016 10:04:52 +0800 Message-ID: <1467684294-20111-6-git-send-email-peter.chen@nxp.com> References: <1467684294-20111-1-git-send-email-peter.chen@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1467684294-20111-1-git-send-email-peter.chen@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: airlied@linux.ie Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Peter Chen , Benjamin Gaignard , Vincent Abriou List-Id: dri-devel@lists.freedesktop.org of_node_put needs to be called when the device node which is got from of_parse_phandle has finished using. Cc: Benjamin Gaignard Cc: Vincent Abriou Signed-off-by: Peter Chen --- drivers/gpu/drm/sti/sti_vtg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c index 6bf4ce4..0100c7c 100644 --- a/drivers/gpu/drm/sti/sti_vtg.c +++ b/drivers/gpu/drm/sti/sti_vtg.c @@ -432,6 +432,7 @@ static int vtg_probe(struct platform_device *pdev) np = of_parse_phandle(pdev->dev.of_node, "st,slave", 0); if (np) { vtg->slave = of_vtg_find(np); + of_node_put(np); if (!vtg->slave) return -EPROBE_DEFER; -- 1.9.1