From patchwork Fri Mar 6 15:36:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jyri Sarha X-Patchwork-Id: 5956761 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 257C29FB52 for ; Fri, 6 Mar 2015 17:12:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5AF412024F for ; Fri, 6 Mar 2015 17:12:47 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 7E9312037E for ; Fri, 6 Mar 2015 17:12:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 815656E8EA; Fri, 6 Mar 2015 09:12:39 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from arroyo.ext.ti.com (arroyo.ext.ti.com [192.94.94.40]) by gabe.freedesktop.org (Postfix) with ESMTP id E5DCB6E87B for ; Fri, 6 Mar 2015 07:37:11 -0800 (PST) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id t26Fauto022042; Fri, 6 Mar 2015 09:36:56 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id t26Fatw9025684; Fri, 6 Mar 2015 09:36:55 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.224.2; Fri, 6 Mar 2015 09:36:55 -0600 Received: from imryr.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id t26Faf6e017163; Fri, 6 Mar 2015 09:36:53 -0600 From: Jyri Sarha To: , , , , , Subject: [PATCH v2 4/7] drm/tilcdc: Decrement refcount of ep-node from of_graph_get_next_endpoint Date: Fri, 6 Mar 2015 17:36:32 +0200 Message-ID: X-Mailer: git-send-email 1.9.1 In-Reply-To: References: MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 06 Mar 2015 09:12:36 -0800 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 61f8aee..1dd6c20 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -83,6 +83,7 @@ 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;