From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752692AbdJFIyc (ORCPT ); Fri, 6 Oct 2017 04:54:32 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:49288 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752547AbdJFIy0 (ORCPT ); Fri, 6 Oct 2017 04:54:26 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arvind Yadav , antonynpavlov@gmail.com, albeu@free.fr, hackpascal@gmail.com, sboyd@codeaurora.org, linux-mips@linux-mips.org, Ralf Baechle , Sasha Levin Subject: [PATCH 4.9 056/104] mips: ath79: clock:- Unmap region obtained by of_iomap Date: Fri, 6 Oct 2017 10:51:34 +0200 Message-Id: <20171006083849.029960382@linuxfoundation.org> X-Mailer: git-send-email 2.14.2 In-Reply-To: <20171006083840.743659740@linuxfoundation.org> References: <20171006083840.743659740@linuxfoundation.org> User-Agent: quilt/0.65 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Arvind Yadav [ Upstream commit b3d91db3f71d5f70ea60d900425a3f96aeb3d065 ] Free memory mapping, if ath79_clocks_init_dt_ng is not successful. Signed-off-by: Arvind Yadav Fixes: 3bdf1071ba7d ("MIPS: ath79: update devicetree clock support for AR9132") Cc: antonynpavlov@gmail.com Cc: albeu@free.fr Cc: hackpascal@gmail.com Cc: sboyd@codeaurora.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14915/ Signed-off-by: Ralf Baechle Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- arch/mips/ath79/clock.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) --- a/arch/mips/ath79/clock.c +++ b/arch/mips/ath79/clock.c @@ -508,16 +508,19 @@ static void __init ath79_clocks_init_dt_ ar9330_clk_init(ref_clk, pll_base); else { pr_err("%s: could not find any appropriate clk_init()\n", dnfn); - goto err_clk; + goto err_iounmap; } if (of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data)) { pr_err("%s: could not register clk provider\n", dnfn); - goto err_clk; + goto err_iounmap; } return; +err_iounmap: + iounmap(pll_base); + err_clk: clk_put(ref_clk);