From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932428AbdEKNqi (ORCPT ); Thu, 11 May 2017 09:46:38 -0400 Received: from mout.web.de ([212.227.15.14]:60173 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755504AbdEKNqR (ORCPT ); Thu, 11 May 2017 09:46:17 -0400 Subject: [PATCH 1/4] C6X/megamode-pic: Improve a size determination in init_megamod_pic() From: SF Markus Elfring To: linux-c6x-dev@linux-c6x.org, Aurelien Jacquiot , Mark Salter Cc: LKML , kernel-janitors@vger.kernel.org References: <1b8c2efb-1096-3b78-9100-e20c55b6ecf1@users.sourceforge.net> Message-ID: Date: Thu, 11 May 2017 15:46:07 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 MIME-Version: 1.0 In-Reply-To: <1b8c2efb-1096-3b78-9100-e20c55b6ecf1@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:3irF+0WijRgUW7vIborgdGaPhyR0qy2+k8sSKsqqDqWJPd5xzKA 03HnPWwOaDKXGNnZyv+uQM3kSUoWexdKlBj58hfoX0qtyCkPKebx2n/KZAZ9/rP/2GrIqS3 MDgH0Vndh2UlvwIKXg/B2i9IezInv4jzGL+qupfK+/RwSqMkQYhdQADs6LgE+RULIirkqGn VtfV8CNAOL70V/Vos2TfQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:J1QDgiY8q5w=:O2AuDrHter2JiwBc3fstj0 5fgDksyp3zJz+IfGLnuQcFGRCtO5w+U3EqesdjKe5HFVdVAubfnSk5rkH6EZkfw15JbTCf1nV iHfYezeQzsFhJmshwnccb23nY2oXRsrhBNCbbSlwjbep+zq8VQYnx1BCgsOOGg2ogJPlf2GQ1 WF+6hejiHYN9fqri5kSvQNEXWnLf2KQxUiPgyzYXQ6Zp1Nka9lyak9Qs4vWMMU2JQD+te3PxB ekVodqdjW240517QQmKDwpaF00MAhFPbxCV/tAhqquYh7AHfaXdqdIr/X7IyjN+llvJNL8GJm vh/yZj7u1td6Xi70hNptHvn2cAFegPsbQz4XOtpKLmTOVKFlReQhDT0yEy7KQRUtXlE2jcDSh Bx3TfMiS3bKBWNU4By+02Uh+hUv/rdWCfHJCUO644reSZ4QzQIHDnZ1bKTklR+7wpkQeZVJH5 0liE/fuHqzKG+ik6k5QJT1MNK6Ws2snpHbhfd4176vFW/HRWZz8Rjy0oybFULDshaVWTquguN /6llxwyo8jA6o7SWFIyfct1DgmDziqc36J5aIdXUJd+WMwsCfZMH7RCqT1UV1TUJA2+Kzv7lN y9SGUzduK/rwqASf9FE4P8B2KiDZZT4y9Ap0lB+bfmpH37xh6TUv0pQBWrJX6I6gA3++8llso uISvcZsH9yQte14G46GulbhJ+rzGS6e6rm+eF8+FqzGJ/GG8+1yzjQiOTpDwV4aKJD6vmNROn 9yXvciFIFqn0f7ldDc+5XonUhXiLqPDg834ZFC6GTf1rR8+ofJlvn+EZtBECwrOFa2dFWYcxi GCoxAVx Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 11 May 2017 14:56:57 +0200 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 --- arch/c6x/platforms/megamod-pic.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c index 43afc03e4125..72b5f143c105 100644 --- a/arch/c6x/platforms/megamod-pic.c +++ b/arch/c6x/platforms/megamod-pic.c @@ -205,6 +205,5 @@ static struct megamod_pic * __init init_megamod_pic(struct device_node *np) int mapping[NR_MUX_OUTPUTS]; pr_info("Initializing C64x+ Megamodule PIC\n"); - - pic = kzalloc(sizeof(struct megamod_pic), GFP_KERNEL); + pic = kzalloc(sizeof(*pic), GFP_KERNEL); if (!pic) { -- 2.12.3