Received: by 2002:a5b:505:0:0:0:0:0 with SMTP id o5csp2079247ybp; Thu, 10 Oct 2019 01:49:09 -0700 (PDT) X-Google-Smtp-Source: APXvYqzOp/v+2TkKiMF9y5TX7EEKktMGj1Gbc7E1lhllKuy8yez/gtGjpZggoKlgbpZtT68TdclD X-Received: by 2002:a17:906:6406:: with SMTP id d6mr6827761ejm.217.1570697349395; Thu, 10 Oct 2019 01:49:09 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1570697349; cv=none; d=google.com; s=arc-20160816; b=lez5cv+i8Aw7Kka27EbaSCfVT7Zs40zli0sN5btNjekNMz88zdn7+cFzpTxWDmrdTy O66kKcJEjyvWIOXVL/GpudVDbEYHT5PtwnFclqMO62Sx/lL3Rt01REUsDkn9mBitxk2k SI9IKUsnKt2KzdHVZrqv1BrDkjmty/9YF+nsWX00hGue1l19uGnpg1dQfIZP4dkq4ALm rA4VL79C1HZcSX7a3nJZoe+739Cnx4PnQua+yVheWGHJ9I0nxK63N4UI4wlVDrAAMXDc /e4laC3N4OFE0uiUqrgw3WMmUIN09jIxocsJGO3/fht1fYLOPdUWNFJpLJBGG6Zv161L 6ikg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject; bh=92gynwe3iE/fgCz+o7DIkiBYXr0tJAYouF2WVRCX5TI=; b=ObxhqTF/PtMJZi+FViizqyXwuxjBnt6HX+HhBKWjPGYAN9qExMDjBCd5s0+1j/Wke+ zfCP12qzO19JAZ/11UQ8udV+lrzPWS55fqmjJddlqQxNc78WEjaIQRTo3c32cy+2x6PM 1eo5iEdI9hb7c+OihvZ4ztcYZFATtv+plIUKUA5EcETspLNAhRc7xD3ex7LBtTiBJsXe ad3c/CVLpOA5AnUMRxAGj5eIWwws3Dd+SJhN5y1CzDdT7VNTFwBW4O4Ybn+XBzd+6JeD bzcgj8vXO/sN+z7uxiWwSzrSeLSFage9rSqPLUNDwPGvF1egI9xvICCE9KkD8boZ+OmC vx3Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p1si2973171eda.406.2019.10.10.01.48.46; Thu, 10 Oct 2019 01:49:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389059AbfJJIsI (ORCPT + 99 others); Thu, 10 Oct 2019 04:48:08 -0400 Received: from mx2.suse.de ([195.135.220.15]:42578 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2389583AbfJJIsD (ORCPT ); Thu, 10 Oct 2019 04:48:03 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id EA6BFAE7F; Thu, 10 Oct 2019 08:48:01 +0000 (UTC) Subject: Re: [PATCH] xen/grant-table: remove unnecessary printing To: Fuqian Huang Cc: xen-devel@lists.xenproject.org, Boris Ostrovsky , linux-kernel@vger.kernel.org References: <20191010083209.4702-1-huangfq.daxian@gmail.com> From: =?UTF-8?B?SsO8cmdlbiBHcm/Dnw==?= Message-ID: <2666dce3-0897-961c-548c-8f4bbbc63dc1@suse.com> Date: Thu, 10 Oct 2019 10:48:01 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.1 MIME-Version: 1.0 In-Reply-To: <20191010083209.4702-1-huangfq.daxian@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10.10.19 10:32, Fuqian Huang wrote: > xen_auto_xlat_grant_frames.vaddr is definitely NULL in this case. > So the address printing is unnecessary. > > Signed-off-by: Fuqian Huang Reviewed-by: Juergen Gross Juergen