From patchwork Wed Apr 1 08:49:31 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jyri Sarha X-Patchwork-Id: 6138691 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id D7CAD9F349 for ; Wed, 1 Apr 2015 09:43:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 20ECE20109 for ; Wed, 1 Apr 2015 09:43:15 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 4A783202AE for ; Wed, 1 Apr 2015 09:43:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A1D457211C; Wed, 1 Apr 2015 02:43:09 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from devils.ext.ti.com (devils.ext.ti.com [198.47.26.153]) by gabe.freedesktop.org (Postfix) with ESMTP id 5EFEF6E1A2 for ; Wed, 1 Apr 2015 01:50:33 -0700 (PDT) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id t318o5qU004765; Wed, 1 Apr 2015 03:50:05 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id t318o3DU022560; Wed, 1 Apr 2015 03:50:04 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.224.2; Wed, 1 Apr 2015 03:50:03 -0500 Received: from imryr.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id t318ngXv012781; Wed, 1 Apr 2015 03:50:01 -0500 From: Jyri Sarha To: , , , , , Subject: [PATCH v4 7/7] drm/tilcdc: Decrement refcount of ep-node from of_graph_get_next_endpoint Date: Wed, 1 Apr 2015 11:49:31 +0300 Message-ID: <01e4da0eb71fb38d0e3c4cc24e44406c61b44b45.1427877412.git.jsarha@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 01 Apr 2015 02:43:08 -0700 Cc: rmk+kernel@arm.linux.org.uk, tomi.valkeinen@ti.com, Jyri Sarha X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch should be dropped/reverterd if/after "of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint" patch has been merged. Signed-off-by: Jyri Sarha --- drivers/gpu/drm/tilcdc/tilcdc_external.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c index f932f52..7232647 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -137,6 +137,7 @@ int tilcdc_get_external_components(struct device *dev, struct device_node *node; node = of_graph_get_remote_port_parent(ep); + of_node_put(ep); if (!node && !of_device_is_available(node)) { of_node_put(node); continue;