From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753033AbaCFThW (ORCPT ); Thu, 6 Mar 2014 14:37:22 -0500 Received: from aserp1040.oracle.com ([141.146.126.69]:22132 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751015AbaCFThU (ORCPT ); Thu, 6 Mar 2014 14:37:20 -0500 Date: Thu, 6 Mar 2014 22:36:55 +0300 From: Dan Carpenter To: "K. Y. Srinivasan" Cc: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, jasowang@redhat.com Subject: Re: [PATCH 3/6] Drivers: net: hyperv: Enable offloads on the host Message-ID: <20140306193655.GL26722@mwanda> References: <1394104358-23438-1-git-send-email-kys@microsoft.com> <1394104390-23477-1-git-send-email-kys@microsoft.com> <1394104390-23477-3-git-send-email-kys@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1394104390-23477-3-git-send-email-kys@microsoft.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 06, 2014 at 03:13:07AM -0800, K. Y. Srinivasan wrote: > + offload_params = (struct ndis_offload_params *)((ulong)set + > + set->info_buf_offset); It's a bit simpler to do pointer math like this: offload_params = (void *)set + set->info_buf_offset; regards, dan carpenter