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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 52F01C4360C for ; Sun, 6 Oct 2019 17:42:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 214B72080F for ; Sun, 6 Oct 2019 17:42:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570383747; bh=RWaQefVK8ASVG6pbqzbUIqMWiTGMpl6fvlxtzPjJeq0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NAWeoRVl/JZjLs2hvKbWe9lZVjsR/TYO7MYXxvn50jMA+++pJtGZzh4jP2WGn8Xfr UDeZlDaUrievdt3b8O/XH0V6qT4ZQzFIXagtbAgoRItcLQemIde6WiA6WaJPSQgvb1 BzUUvk8jucwJSCoKOp9Js02qb2fISYxmwCNVrp7Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731336AbfJFRm0 (ORCPT ); Sun, 6 Oct 2019 13:42:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:42200 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729007AbfJFRmY (ORCPT ); Sun, 6 Oct 2019 13:42:24 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 60C6F20700; Sun, 6 Oct 2019 17:42:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570383743; bh=RWaQefVK8ASVG6pbqzbUIqMWiTGMpl6fvlxtzPjJeq0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nwp3hB9VlvnAuhz4vz/oEF551Zlt02/zW7QyzU7tkNOMRQM+w2xL2/WmQUwkyYRP2 Q3b/XW3HH/snfKss7xXe9pUw/Qfz8DGGzr6y0H6/UpatSgPnsFgHjd/5vsYcCgNZLQ sJMdWm+FBaw4bwnPeyzXEPc4lLSkMUwfibQsC8RM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chunyan Zhang , Chunyan Zhang , Stephen Boyd , Sasha Levin Subject: [PATCH 5.3 077/166] clk: sprd: add missing kfree Date: Sun, 6 Oct 2019 19:20:43 +0200 Message-Id: <20191006171219.931680365@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191006171212.850660298@linuxfoundation.org> References: <20191006171212.850660298@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chunyan Zhang [ Upstream commit 5e75ea9c67433a065b0e8595ad3c91c7c0ca0d2d ] The number of config registers for different pll clocks probably are not same, so we have to use malloc, and should free the memory before return. Fixes: 3e37b005580b ("clk: sprd: add adjustable pll support") Signed-off-by: Chunyan Zhang Signed-off-by: Chunyan Zhang Link: https://lkml.kernel.org/r/20190905103009.27166-1-zhang.lyra@gmail.com Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/sprd/pll.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/sprd/pll.c b/drivers/clk/sprd/pll.c index 36b4402bf09e3..640270f51aa56 100644 --- a/drivers/clk/sprd/pll.c +++ b/drivers/clk/sprd/pll.c @@ -136,6 +136,7 @@ static unsigned long _sprd_pll_recalc_rate(const struct sprd_pll *pll, k2 + refin * nint * CLK_PLL_1M; } + kfree(cfg); return rate; } @@ -222,6 +223,7 @@ static int _sprd_pll_set_rate(const struct sprd_pll *pll, if (!ret) udelay(pll->udelay); + kfree(cfg); return ret; } -- 2.20.1