From patchwork Wed Feb 26 09:59:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Denis Carikli X-Patchwork-Id: 3722841 Return-Path: X-Original-To: patchwork-linux-fbdev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 3F4ABBF13A for ; Wed, 26 Feb 2014 10:00:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 68762201EF for ; Wed, 26 Feb 2014 10:00:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89DB4201DD for ; Wed, 26 Feb 2014 10:00:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751200AbaBZKAU (ORCPT ); Wed, 26 Feb 2014 05:00:20 -0500 Received: from smtp6-g21.free.fr ([212.27.42.6]:59117 "EHLO smtp6-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750917AbaBZKAK (ORCPT ); Wed, 26 Feb 2014 05:00:10 -0500 Received: from denis-N73SV.local.eukrea.com (unknown [88.170.243.169]) by smtp6-g21.free.fr (Postfix) with ESMTP id 81205822FE; Wed, 26 Feb 2014 11:00:02 +0100 (CET) From: Denis Carikli To: linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org Cc: Denis Carikli , Jean-Christophe Plagniol-Villard , Tomi Valkeinen , =?UTF-8?q?Eric=20B=C3=A9nard?= Subject: [PATCHv6][ 1/5] video: mx3fb: Use devm_kzalloc Date: Wed, 26 Feb 2014 10:59:55 +0100 Message-Id: <1393408800-8946-1-git-send-email-denis@eukrea.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Replace kzalloc by devm_kzalloc and remove the kfree() calls. Cc: Jean-Christophe Plagniol-Villard Cc: Tomi Valkeinen Cc: Eric Bénard Cc: linux-fbdev@vger.kernel.org Signed-off-by: Denis Carikli --- ChangeLog v5->v6: - New patch needed by "video: mx3fb: Add device tree suport." --- drivers/video/mx3fb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/video/mx3fb.c b/drivers/video/mx3fb.c index 142e860..ee95de8 100644 --- a/drivers/video/mx3fb.c +++ b/drivers/video/mx3fb.c @@ -1496,7 +1496,7 @@ static int mx3fb_probe(struct platform_device *pdev) if (!sdc_reg) return -EINVAL; - mx3fb = kzalloc(sizeof(*mx3fb), GFP_KERNEL); + mx3fb = devm_kzalloc(&pdev->dev, sizeof(*mx3fb), GFP_KERNEL); if (!mx3fb) return -ENOMEM; @@ -1542,7 +1542,6 @@ ersdc0: dmaengine_put(); iounmap(mx3fb->reg_base); eremap: - kfree(mx3fb); dev_err(dev, "mx3fb: failed to register fb\n"); return ret; } @@ -1561,7 +1560,6 @@ static int mx3fb_remove(struct platform_device *dev) dmaengine_put(); iounmap(mx3fb->reg_base); - kfree(mx3fb); return 0; }