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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 D58D7C43381 for ; Tue, 12 Mar 2019 18:03:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A829821734 for ; Tue, 12 Mar 2019 18:03:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552413830; bh=DvqAu/tAFWTLkcxHz4uQe43BWIpWRfHHNNc66/ZSoz0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Q0wSjQhWGr9ElRPq50xvM1BKjmGDnYPVH44nn4RAtShCU7Xog9WEO8quDzjKHWkTh ldq5DwzEiUx2iKjx3/BlCM9X+vmKcQsgrmNphm+AEdOmXfeNwDJkEDqoIn8doENds0 Z2HfNZVH+QDF+khfMnabq02I6KpkQJzFRFC7GfLk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728830AbfCLSDt (ORCPT ); Tue, 12 Mar 2019 14:03:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:48844 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727669AbfCLRMw (ORCPT ); Tue, 12 Mar 2019 13:12:52 -0400 Received: from localhost (unknown [104.133.8.98]) (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 3060021741; Tue, 12 Mar 2019 17:12:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1552410772; bh=DvqAu/tAFWTLkcxHz4uQe43BWIpWRfHHNNc66/ZSoz0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ce3qJfN7oW8dxRMyGucixfBN1CCykDpKvpNAGwUflWBksNR/qc36m2JdOs610Hvmi sD2KXX+krMPgukjd4z2ddVfRwrmjbjtbvgdF31PXOpczQKZF1Xjo2vbFXWmlFMcMow 6zDSNSQEsDWKF1yffu5M3jV1u+KKMG4JhMVoLCj8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Peng Hao , Robert Jarzmik , Sasha Levin Subject: [PATCH 4.20 088/171] ARM: pxa: ssp: unneeded to free devm_ allocated data Date: Tue, 12 Mar 2019 10:07:48 -0700 Message-Id: <20190312170355.564892621@linuxfoundation.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190312170347.868927101@linuxfoundation.org> References: <20190312170347.868927101@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore 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 4.20-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit ba16adeb346387eb2d1ada69003588be96f098fa ] devm_ allocated data will be automatically freed. The free of devm_ allocated data is invalid. Fixes: 1c459de1e645 ("ARM: pxa: ssp: use devm_ functions") Signed-off-by: Peng Hao [title's prefix changed] Signed-off-by: Robert Jarzmik Signed-off-by: Sasha Levin --- arch/arm/plat-pxa/ssp.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index ed36dcab80f1..f51919974183 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -190,8 +190,6 @@ static int pxa_ssp_remove(struct platform_device *pdev) if (ssp == NULL) return -ENODEV; - iounmap(ssp->mmio_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); @@ -201,7 +199,6 @@ static int pxa_ssp_remove(struct platform_device *pdev) list_del(&ssp->node); mutex_unlock(&ssp_lock); - kfree(ssp); return 0; } -- 2.19.1