From patchwork Tue Nov 6 15:28:02 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 10671987 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4207A14E2 for ; Wed, 7 Nov 2018 08:27:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 344242B2E5 for ; Wed, 7 Nov 2018 08:27:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2890F2B484; Wed, 7 Nov 2018 08:27:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.5 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,SUBJ_OBFU_PUNCT_FEW autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 33F6C2B2E5 for ; Wed, 7 Nov 2018 08:27:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 191756E478; Wed, 7 Nov 2018 08:26:55 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from muru.com (muru.com [72.249.23.125]) by gabe.freedesktop.org (Postfix) with ESMTP id A64E86E35B for ; Tue, 6 Nov 2018 15:28:11 +0000 (UTC) Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 6F1BF80BD; Tue, 6 Nov 2018 15:28:10 +0000 (UTC) From: Tony Lindgren To: Tomi Valkeinen Subject: [PATCH] drm/omap: dsi: Fix missing of_platform_depopulate() Date: Tue, 6 Nov 2018 07:28:02 -0800 Message-Id: <20181106152802.38599-1-tony@atomide.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 07 Nov 2018 08:26:42 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-omap@vger.kernel.org, Laurent Pinchart , dri-devel@lists.freedesktop.org, Sebastian Reichel Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP We're missing a call to of_platform_depopulate() on errors for dsi. Looks like dss is already doing this. Signed-off-by: Tony Lindgren Reviewed-by: Laurent Pinchart Reviewed-by: Sebastian Reichel --- drivers/gpu/drm/omapdrm/dss/dsi.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -5429,15 +5429,19 @@ static int dsi_probe(struct platform_device *pdev) } r = of_platform_populate(dev->of_node, NULL, NULL, dev); - if (r) + if (r) { DSSERR("Failed to populate DSI child devices: %d\n", r); + goto err_uninit_output; + } r = component_add(&pdev->dev, &dsi_component_ops); if (r) - goto err_uninit_output; + goto err_of_depopulate; return 0; +err_of_depopulate: + of_platform_depopulate(dev); err_uninit_output: dsi_uninit_output(dsi); err_pm_disable: