From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S934886AbcI2S0r (ORCPT <rfc822;w@1wt.eu>);
        Thu, 29 Sep 2016 14:26:47 -0400
Received: from mx1.redhat.com ([209.132.183.28]:47180 "EHLO mx1.redhat.com"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S934576AbcI2S0j (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 29 Sep 2016 14:26:39 -0400
Date: Thu, 29 Sep 2016 20:26:15 +0200
From: Radim =?utf-8?B?S3LEjW3DocWZ?= <rkrcmar@redhat.com>
To: Borislav Petkov <bp@alien8.de>
Cc: KVM <kvm@vger.kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] kvm/x86: Fix unused variable warning in kvm_timer_init()
Message-ID: <20160929182615.GA13257@potion>
References: <20160904171357.15110-1-bp@alien8.de>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <20160904171357.15110-1-bp@alien8.de>
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 29 Sep 2016 18:26:18 +0000 (UTC)
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

2016-09-04 19:13+0200, Borislav Petkov:
> From: Borislav Petkov <bp@suse.de>
> 
> When CONFIG_CPU_FREQ is not set, int cpu is unused and gcc rightfully
> warns about it:
> 
>   arch/x86/kvm/x86.c: In function ‘kvm_timer_init’:
>   arch/x86/kvm/x86.c:5697:6: warning: unused variable ‘cpu’ [-Wunused-variable]
>     int cpu;
>         ^~~
> 
> But since it is used only in the CONFIG_CPU_FREQ block, simply move it
> there, thus squashing the warning too.
> 
> Signed-off-by: Borislav Petkov <bp@suse.de>
> ---

Applied to kvm/queue, thanks.