From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A4F0C10F06 for ; Sat, 6 Apr 2019 19:17:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CF1E321019 for ; Sat, 6 Apr 2019 19:17:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="o6XxdVfX"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Oav5Gxr/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726646AbfDFTRy (ORCPT ); Sat, 6 Apr 2019 15:17:54 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:40210 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726435AbfDFTRx (ORCPT ); Sat, 6 Apr 2019 15:17:53 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 0C70F60D0C; Sat, 6 Apr 2019 19:17:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554578273; bh=5Qaauq7e6FfGQThLRgxCkta8VwuSwihOl+Fq9VzXhU0=; h=Subject:To:References:From:Date:In-Reply-To:From; b=o6XxdVfXMX0njy88beJSNW1E1wvAWVrv9v+sK3PB+oCHdCFAtAZ/+LrtmqWN9dWAk eQk5DomEz3MHnSIKAgXbLHttwWTNnCiJQ5A4nfWnWlv+LXg6eSaUD53C2Mh6XmzuZ0 2eXJq2RWjpuG67zjXxVnNZU3D97aTuFgRNzYsjP4= Received: from [10.79.171.6] (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: mojha@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 4A05D60115; Sat, 6 Apr 2019 19:17:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1554578272; bh=5Qaauq7e6FfGQThLRgxCkta8VwuSwihOl+Fq9VzXhU0=; h=Subject:To:References:From:Date:In-Reply-To:From; b=Oav5Gxr/Fp8YAeMaowXLuwBmQ252wKpn9ttl8CJrMXSLqObtj1w7KmupmbxNrvJE1 KnwQ3TAuXUnspfuJ32UBQB/Gu7RGjLFCduxucAlquosuINNPyptrEjUqZzLa+WzWKe dVyrqzVUl5IZcIy0L+ttSBjh1gD1YlPQAjrxMVms= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4A05D60115 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=mojha@codeaurora.org Subject: Re: [PATCH] KVM: x86: fix warning Using plain integer as NULL pointer To: Hariprasad Kelam , Paolo Bonzini , =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org References: <20190406093658.GA7438@hari-Inspiron-1545> From: Mukesh Ojha Message-ID: Date: Sun, 7 Apr 2019 00:47:40 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190406093658.GA7438@hari-Inspiron-1545> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/6/2019 3:06 PM, Hariprasad Kelam wrote: > Changed passing argument as "0 to NULL" which resolves below sparse warning > > arch/x86/kvm/x86.c:3096:61: warning: Using plain integer as NULL pointer > > Signed-off-by: Hariprasad Kelam Reviewed-by: Mukesh Ojha Cheers, -Mukesh > --- > arch/x86/kvm/x86.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c > index 099b851..39034ec 100644 > --- a/arch/x86/kvm/x86.c > +++ b/arch/x86/kvm/x86.c > @@ -3093,7 +3093,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) > break; > case KVM_CAP_NESTED_STATE: > r = kvm_x86_ops->get_nested_state ? > - kvm_x86_ops->get_nested_state(NULL, 0, 0) : 0; > + kvm_x86_ops->get_nested_state(NULL, NULL, 0) : 0; > break; > default: > break;