From patchwork Thu Jan 12 10:38:06 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 714374 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3tzj0p6cQCz9vFc for ; Thu, 12 Jan 2017 21:38:50 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1cRcmM-0007kL-8t; Thu, 12 Jan 2017 10:38:46 +0000 Received: from mout.web.de ([212.227.17.12]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cRcmG-0007il-AV for linux-mtd@lists.infradead.org; Thu, 12 Jan 2017 10:38:44 +0000 Received: from [192.168.1.2] ([78.53.179.162]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LiUG8-1d22uh2HHw-00cg4w; Thu, 12 Jan 2017 11:38:07 +0100 Subject: [PATCH 3/3] mtd/ftl: Improve another size determination in ftl_add_mtd() To: linux-mtd@lists.infradead.org, Boris Brezillon , Brian Norris , Cyrille Pitchen , David Woodhouse , Marek Vasut , Richard Weinberger References: <4a5a265e-96c8-5fe6-487a-92a0d47a91da@users.sourceforge.net> From: SF Markus Elfring Message-ID: <24ba7545-98a6-7afa-b85c-7d6a41500627@users.sourceforge.net> Date: Thu, 12 Jan 2017 11:38:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: <4a5a265e-96c8-5fe6-487a-92a0d47a91da@users.sourceforge.net> X-Provags-ID: V03:K0:7dXCVNNZUjZR2qUzxNJ1vJoRv3s0Jia8gO3RxQoT9Jmdc9HXFyx v7bajA6RzuNyiWoKSJ3rWnGGfDq3xvvBki6A8SEJq79JnI2t7eeoqrmtZUQ8uhlCTEjh2w6 WXY8cs+CCaNPEf1DD78jA+tzMcv819Mnfa3+XBbn+GxIFuCjVMNfAOF+poqneRSEn5lImAA +gXnO1bt5wvL51XUeWMWQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:trWoAe1CnQ0=:/OLoZpQuj4t064zxYrB9L5 6OhML6RL79k75MKszuk8ZKg78tXyaNWHdgp+jaI0f+XkDf+Ej7CXaMKAzLw0Ba1EtLXivb2/4 Lj6Ph+H7TJn1My5Z7gYMlXBUrKtLfp9gEstjz8X8TSwAKQgV2QXF4ogsAOo4a6Fru46Y2VLv1 wo2HFMqPp164OYSE+DOuH/bLCyStPEDaN9KdKsLHOO9t1vYRmjLNiBox5oSA4iG4ap2Dp3YGj 8ipw/fnnqjPjii8984LeqYKjksGayxr3dpx5rFjXIV3S2YoJXdTXEI8N7lydua9+osjuSEM1a oZXltQMc7wA885uePUa+GP3zkuDoJ0HlEvyL/19kmCmQcKS38HbzyVO3Gd9b9A/41810A1+HV XJj16vWKPwMPK6UYO+n69E9uJNYEsRHeVcRmlHreV2aG6xRteEfpzBjCPkmfLW7XSnrtIGj9P ePQ+aVqFCYa88KEbpuQDEii1zCXs0rRWvXBKmmPH1iFHIMLKJBmM/JVkHOv+Okkwim0hmGLRh DNexG+MxFeawydS0Ht2PyOQwI7ub+RWlvN735FsKHW2cL4oEBkyQOxfk/ZuetuQlvUt1NVfFh t4bRI3cFgCTOUUEM5Nm4RoCUiVgWGgkYThV57LLyehBDxQRhypgXkjbatD+eik08yDDaNwWc8 iCktv7WjsuQ39dIn5jSB+RtJOU4lh6ueDe7CxOZULooqVGVHVY/nQpeMC00xSAS8Vnh7feWUk DAvlzDsLwpe7wdMDReCBfFn3EPAFQyoH8nZSyaYtsK2jMS/s0dzaZQdjW5/oUXUZFJJK+9brK sedMrMJ X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170112_023840_691542_6268EDC7 X-CRM114-Status: UNSURE ( 8.56 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-2.6 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [212.227.17.12 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [212.227.17.12 listed in wl.mailspike.net] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, LKML Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Markus Elfring Date: Thu, 12 Jan 2017 11:18:59 +0100 Replace the specification of a data type by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring --- drivers/mtd/ftl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/ftl.c b/drivers/mtd/ftl.c index 7af23110be6e..70d583aa44ad 100644 --- a/drivers/mtd/ftl.c +++ b/drivers/mtd/ftl.c @@ -1041,7 +1041,7 @@ static void ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd) { partition_t *partition; - partition = kzalloc(sizeof(partition_t), GFP_KERNEL); + partition = kzalloc(sizeof(*partition), GFP_KERNEL); if (!partition) return;