From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.web.de ([212.227.15.14]:60588 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751458AbdIOS4D (ORCPT ); Fri, 15 Sep 2017 14:56:03 -0400 Subject: Re: [media] stm32-dcmi: Improve four size determinations To: Joe Perches , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Cc: Alexandre Torgue , "Gustavo A. R. Silva" , Hans Verkuil , Hugues Fruchet , Mauro Carvalho Chehab , Maxime Coquelin , Philipp Zabel , Sakari Ailus , LKML , kernel-janitors@vger.kernel.org References: <730b535e-39a5-2c2b-f463-e76da967a723@users.sourceforge.net> <1505499388.27581.13.camel@perches.com> From: SF Markus Elfring Message-ID: Date: Fri, 15 Sep 2017 20:54:44 +0200 MIME-Version: 1.0 In-Reply-To: <1505499388.27581.13.camel@perches.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: >> + memcpy(dcmi->sd_formats, sd_fmts, num_fmts * sizeof(*dcmi->sd_formats)); > > devm_kmemdup Are function variants provided which handle memory duplications for arrays explicitly? Regards, Markus