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: 3722891 Return-Path: X-Original-To: patchwork-linux-arm@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 4B78ABF13A for ; Wed, 26 Feb 2014 10:00:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 71D28201BA for ; Wed, 26 Feb 2014 10:00:47 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7F8932018E for ; Wed, 26 Feb 2014 10:00:46 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WIbI7-0008MP-WE; Wed, 26 Feb 2014 10:00:40 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WIbI5-0000MC-Az; Wed, 26 Feb 2014 10:00:37 +0000 Received: from smtp6-g21.free.fr ([2a01:e0c:1:1599::15]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WIbI0-0000KO-Tu for linux-arm-kernel@lists.infradead.org; Wed, 26 Feb 2014 10:00:34 +0000 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140226_050033_649445_EB171D22 X-CRM114-Status: UNSURE ( 8.44 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.2 (-) Cc: Denis Carikli , Tomi Valkeinen , Jean-Christophe Plagniol-Villard , =?UTF-8?q?Eric=20B=C3=A9nard?= X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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; }