From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932160AbdBRUue (ORCPT ); Sat, 18 Feb 2017 15:50:34 -0500 Received: from mout.web.de ([212.227.15.14]:59087 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753537AbdBRUuc (ORCPT ); Sat, 18 Feb 2017 15:50:32 -0500 Subject: [PATCH 03/29] IB/mlx4: Improve another size determination in mlx4_ib_alloc_demux_ctx() To: linux-rdma@vger.kernel.org, Doug Ledford , Hal Rosenstock , Leon Romanovsky , Matan Barak , Sean Hefty , Yishai Hadas References: <1935365a-bd7c-461e-6a84-0c5d3a501fff@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Message-ID: <73833337-ea01-edcb-d9a7-85ac8a03c0c7@users.sourceforge.net> Date: Sat, 18 Feb 2017 21:50:20 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.1 MIME-Version: 1.0 In-Reply-To: <1935365a-bd7c-461e-6a84-0c5d3a501fff@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:iL37jBwiwxPt08LumOrPajqYDNOha9DY09CUAnKbpsd788fQNVv x3d9eVvqmnxAZDG01W1Q2rP51Yzqsc3L5ap6QzfCxU+N4vZL8qPBVzF4mBJsRXPC6db1NBs XoXIAx+ozE/M1oCNJYrgF8mvOeiZjMqtlM8QiripbfEKL8m9x2IrGHd3zvTxuRvkfsFApY4 DqltBEAvWPgxhTcjCZhhw== X-UI-Out-Filterresults: notjunk:1;V01:K0:YzUWSciYjR8=:4cVUK8uSFdQyRJvXeK+2Oy UvHtsocu7ZoGDhxhBVdZwsJhcscN8R5I/Vya2VVrGVKRKCoDd/Hb2f3ETZpRVJ2ttJtUeI/XB Tg9AOcbtYGBt8+cKTpHQRDgbwhW1KW1vgjkiPMWShEUuIW1AFN7eVFbL9fmWD3yxh8VFeD0Ex 4NqguFROfyWPvRX6fBeZnyIJeu+xGZm7Psl1cQBTbbHmGv/DiEOuJ7r3K+6OWoZLgqKPM2GJX +Z8iK700SM1JmmHJE9xubpCZd0eR1OYkIX7XzpN1tCOrlQY1d7t9MozdaVYhR7F/PLrVihvCS mISzwWVawBeFcq/7KJhphYMDko5brD86GyzB0C8L0wdKhkRYT8wYHEy+SSm2b8bbDiE5z8h4P 9a0skNilgxiYxgI+QeEhU1uhSTKpAHdUSX15ZUiLPeakFEZ+g7WFOxfW3D8rQajPH3Et9rani VQ3Mevu9BV7mPKsDCaC9uFuh6Uvoi7htR2snt7n/fvVrYCfuLoTl/lyHtPE8ofh7AHKdwYd1d 2rS2dEh5pnBMPLWZl2jbhbsX8R+DK4rl4WE9G8S14BhAExy7a+cKc6NrdvovVS5fz6f6MhW6M qyWf6plND+SBba6KuIc7uQt3njWul1h3pPUk7PXs351JuTKlwhIuWb/fey2L2zKGBHmmRR7tl eE1NiEb3FHviedVxj/ahH2rPsm5FfNkddOyZkAYEQHisb4T3PWiFJmOH8mgRc51Dw4FQIIQ3J UbIXFgkLPQdJNLGMhN5LcBwXKjlKqJnV4e+YHB3wzCRXmcNtOvAe71b6KSGJU6znymVJ6KsiO 8umxbbz Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Fri, 17 Feb 2017 20:15:02 +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/infiniband/hw/mlx4/mad.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 858da8746d49..284634d36b1c 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -2150,7 +2150,7 @@ static int mlx4_ib_alloc_demux_ctx(struct mlx4_ib_dev *dev, int i; ctx->tun = kcalloc(dev->dev->caps.sqp_demux, - sizeof (struct mlx4_ib_demux_pv_ctx *), GFP_KERNEL); + sizeof(*ctx->tun), GFP_KERNEL); if (!ctx->tun) return -ENOMEM; -- 2.11.1