From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758294AbdAKUiP (ORCPT ); Wed, 11 Jan 2017 15:38:15 -0500 Received: from mout.web.de ([212.227.17.11]:59132 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758232AbdAKUiG (ORCPT ); Wed, 11 Jan 2017 15:38:06 -0500 Subject: [PATCH 02/18] mtd-cfi_cmdset_0001: Improve another size determination in cfi_intelext_partition_fixup() To: linux-mtd@lists.infradead.org, Boris Brezillon , Brian Norris , Cyrille Pitchen , David Woodhouse , Denys Vlasenko , Marek Vasut , Richard Weinberger References: <71189baa-8780-b80a-0b4d-9dae74763ba3@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: <6bc5e888-47e2-270c-10b7-9198513f1ca1@users.sourceforge.net> Date: Wed, 11 Jan 2017 21:37:03 +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: <71189baa-8780-b80a-0b4d-9dae74763ba3@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:gLbtbnNwPdektUrjcAoSpHq+cwnLClYhXF6sYij5qw/qnGduBql Wr9y0pjstn9RTksSEnldWJKLXikZPm6gFNnEpuyEU3l3/Jb7kGB9kKNNlDghgw6WQgSTwAJ F9qni1v1o1rynkLjNTudDkasR7MktShKVUOpQCRbQMQYr5a6O/vVBxf9MYgeU/1vkdnzUf9 klGZQiX/n+vj3V9rtQrwA== X-UI-Out-Filterresults: notjunk:1;V01:K0:FdFagR0b5dk=:lEAv/EISz3NegnZ8s7GzQO lXMtBjG0BU8ZGHIbM9gYKdTsbG1EpcB97HWsLGlGGDuwSPyQJT0mLqHNOhCCzusPV9AleijOQ PMrpYgc2YSMnEUPd0pS3TlKk9SWsCBJIosqkU9dRHnrF2SMRikbWGXaBaQdOkM12S6jumrQW4 pulVsg0/2FOe1Igt91bJIgzTUKEPx6GHC0pCCX6Z/XgfQBSxIELQO8z4XftCl39Snf28t4a4y fcYbU7EtZTtWqgmeZrc8x86Y0MiZUqrhpnbXgQJt9vMrqvECPfIkXQWwIeHj7LxbLgSBd7mXB 25CJ9Saf/ikRVHt9t3qQCyy4QplLTnzsP9nG8zqpP4y4DQb9zml17VSxxAnAToHCSH5t9oTN6 yfPZuT7JLoNOEv/fYPv9H0yU0kjr9feH/KiRWLqbjYWkkiVxnap0mc2BmKgv2f6MZS8pOyNyj uNpEj7z11B6f8uRzwaNhyneerhHbg2Q0F6mIdb7qlFY+dFv7kg6cq0D2vvEWCK2mVbmR9pf2i 7q/VqEv8pZIy7m9Zi4jHDNvlwZ9Mc6PIsoFShsZXZ5xfSi3AaBS5eIkapYF8k3ezfWyVe/ni2 WYW+RYnW8hxlPulp9fXegzIOcQyYHYXjkCU6R1mNYgdcLTP5Yc3zY7QE00kt0CGwi0oEUxBTQ UWI2sIfWA/bzGfAyYFFIhu8inscLq7R6zRazxSa+3S/wKjCGzKuhyQZ0K4vsw9Japfx/kQ0ud GOF6yzmk+cnI5FL3TJgBMUVRecoOaHuvJR7BdrRDYKgKFpbYgaosdh6FEydi4NlHPoXSYzhBz eLk8Nb+ Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 10 Jan 2017 19:09:58 +0100 Replace the specification of a data structure 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/chips/cfi_cmdset_0001.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index 68227aa74d22..0d7c2ef533d1 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -753,7 +753,7 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd, kfree(newcfi); return -ENOMEM; } - memcpy(newcfi, cfi, sizeof(struct cfi_private)); + memcpy(newcfi, cfi, sizeof(*cfi)); newcfi->numchips = numvirtchips; newcfi->chipshift = partshift; -- 2.11.0