From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.7 required=3.0 tests=DATE_IN_PAST_03_06, DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E134BC2D0DB for ; Wed, 22 Jan 2020 13:17:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B0B092071E for ; Wed, 22 Jan 2020 13:17:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579699064; bh=WQaJF2syDMlQj8XPY5gV2vYZsl8ylFPtqD3oy2TLVdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Vkj1lsJ4PLKbKXpHc/N2Ypd0VaCk13oCplMCWE08aa5yVYukET6mFW168s5VEvhkA I53Q1slvU7TCTlGq+GqZE3cAGybAgYqUOAXcycoQwuyiuCfmBDEDdCM07zehopgVds 0zvCAhUJB63UEUZnby6ZyRukP9u5duEvZpyP32nw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727141AbgAVNRl (ORCPT ); Wed, 22 Jan 2020 08:17:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:33134 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725790AbgAVNRl (ORCPT ); Wed, 22 Jan 2020 08:17:41 -0500 Received: from localhost (unknown [84.241.205.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AEC94205F4; Wed, 22 Jan 2020 13:17:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579699060; bh=WQaJF2syDMlQj8XPY5gV2vYZsl8ylFPtqD3oy2TLVdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qWcMORU0zbsjXcAdxnGtO+Cu3cvkk+tnQCNdL1MQbZHP0g+XsK3xISPkGMHG/Cj10 o+FqMf5LcLkliSdCWKS6yONqhDtnVB/ECkdP4CnwAHkkqB2IdgvLT/9eKvdylvLIYb GxlesCZG1Ql+OWBZyQJuM3TWXJc9e1ysbgaLvxfk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Martin Blumenstingl , Kevin Hilman Subject: [PATCH 5.4 003/222] soc: amlogic: meson-ee-pwrc: propagate PD provider registration errors Date: Wed, 22 Jan 2020 10:26:29 +0100 Message-Id: <20200122092833.584400329@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200122092833.339495161@linuxfoundation.org> References: <20200122092833.339495161@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Martin Blumenstingl commit 0766d65e6afaea8b80205a468207de9f18cd7ec8 upstream. of_genpd_add_provider_onecell() can return an error. Propagate the error so the driver registration fails when of_genpd_add_provider_onecell() did not work. Fixes: eef3c2ba0a42a6 ("soc: amlogic: Add support for Everything-Else power domains controller") Signed-off-by: Martin Blumenstingl Signed-off-by: Kevin Hilman Signed-off-by: Greg Kroah-Hartman --- drivers/soc/amlogic/meson-ee-pwrc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/soc/amlogic/meson-ee-pwrc.c +++ b/drivers/soc/amlogic/meson-ee-pwrc.c @@ -441,9 +441,7 @@ static int meson_ee_pwrc_probe(struct pl pwrc->xlate.domains[i] = &dom->base; } - of_genpd_add_provider_onecell(pdev->dev.of_node, &pwrc->xlate); - - return 0; + return of_genpd_add_provider_onecell(pdev->dev.of_node, &pwrc->xlate); } static void meson_ee_pwrc_shutdown(struct platform_device *pdev)