From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755060AbcIJJBs (ORCPT ); Sat, 10 Sep 2016 05:01:48 -0400 Received: from mout.web.de ([212.227.17.11]:64679 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751696AbcIJJBp (ORCPT ); Sat, 10 Sep 2016 05:01:45 -0400 Subject: [PATCH 2/4] ATM-ZeitNet: Improve a size determination in zatm_open() To: linux-atm-general@lists.sourceforge.net, netdev@vger.kernel.org, Chas Williams <3chas3@gmail.com> References: <0b5381e1-d725-0706-1cc0-188df6c201f2@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: <31713ca7-078f-92fe-0595-60c6904004c5@users.sourceforge.net> Date: Sat, 10 Sep 2016 11:01:25 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <0b5381e1-d725-0706-1cc0-188df6c201f2@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:mh8ZOTtjwZVel8BPqD5QIegTayZPdRYZrn6Xf0D590ldj1xAJXL uQn+uR11/iMsyizCHtV2WJx2bZU7O25Jn5zw55Q/DKAGV9bngRCizog1/oDkQmXzTiwqOC5 V6GTt80NzUqqWLmPpMClWSXasFdm9TAp72EcNlp9gyANYrPoopIQ4NTT4FW171k5IEJUa3s Nj75Ytb1fGUVNDg6en0vg== X-UI-Out-Filterresults: notjunk:1;V01:K0:V4IUMlExnw4=:NDusGbAqwr+FJVlvmfHLLf drLhZ1aHK287L5no9AzzLJ8z1u485KChQN5Mr/dr/CK38zvZpU5jLgOhz3nuxzPSYh1wbCuZP qREz3R3/7kWw+2mnNcihHLkgBjJM1G3j9UXPps38P2FGPDS+TKli0KqLb6J5v7V3QFT+PEHsX 2d2pecT1i1A72N9HkGs5PkdC6ieHB6i72RGZsEQnjMbGvi3xZ5UxO1ylXXRXI86mEPH/tPYV6 2zDFY74qiDDLwSdIL7me/rIX5I7LTlorxJ2TjNap70jfLzCQuPxPpZRmmZ/WdqOTn4i8GGjcE TV/wa48avpuZWCOaIfhAkepTB7KwsHTHiaIrP2qK7md54h7VN0fMY8r5HTrym1iyQtOqt8TvZ BFzXn+g1LRNI4PHSJOfTrvh86u5CZbH9MGkNxxWcSyJUMRVgxlOQJ/x7kEfqttg+3hWQcd1bH 03ndeensb/EPBjHTSR82MTA8kc4/F2MzSQgW4DmZgIJy2ArFRWGOgdL27GwWTXULMvTEjoC7x 1gw986MSPrxeN/KWk71oe8m9+6a2dGvsRP70uk1mH1tAQdmiyZ5ObJ7ReMdZZHTciuIu0vzjY rGUUQVCdaDXOSp0KEhThID5jbUkXDnC5M5SaXT2DpHj8Iah1IACp8WcEmHEB7CrIxWgMcI8L1 4WK4+rxstK4dDUGsNL3aJVfyCSHC/FpOyljGZoHdLqjembi0qNg5lDWqoMlEhboo6LRgDAJPZ 8bKz4IvROR5L4EuG8ZozF9+TPcSLBURQ27eyFSuBXc+fJI57pmCRCUIMF5+9tzrZBvFFgfMnT X/K5lft Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sat, 10 Sep 2016 10:07:38 +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 --- drivers/atm/zatm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index d378ff2..218c6af 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1399,7 +1399,7 @@ static int zatm_open(struct atm_vcc *vcc) DPRINTK(DEV_LABEL "(itf %d): open %d.%d\n",vcc->dev->number,vcc->vpi, vcc->vci); if (!test_bit(ATM_VF_PARTIAL,&vcc->flags)) { - zatm_vcc = kmalloc(sizeof(struct zatm_vcc),GFP_KERNEL); + zatm_vcc = kmalloc(sizeof(*zatm_vcc), GFP_KERNEL); if (!zatm_vcc) { clear_bit(ATM_VF_ADDR,&vcc->flags); return -ENOMEM; -- 2.10.0