From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424710Ab2LFT3F (ORCPT ); Thu, 6 Dec 2012 14:29:05 -0500 Received: from mail-ia0-f169.google.com ([209.85.210.169]:33543 "EHLO mail-ia0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423225Ab2LFT3D (ORCPT ); Thu, 6 Dec 2012 14:29:03 -0500 Date: Thu, 6 Dec 2012 11:20:39 -0800 From: Tejun Heo To: Vivek Goyal Cc: linux-kernel@vger.kernel.org, axboe@kernel.dk, jmoyer@redhat.com Subject: Re: [PATCH 5/6] cfq-iosched: Get rid of unnecessary local variable Message-ID: <20121206192039.GD3676@htj.dyndns.org> References: <1349297821-30078-1-git-send-email-vgoyal@redhat.com> <1349297821-30078-6-git-send-email-vgoyal@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1349297821-30078-6-git-send-email-vgoyal@redhat.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Oct 03, 2012 at 04:57:00PM -0400, Vivek Goyal wrote: > Use of local varibale "n" seems to be unnecessary. Remove it. This brings > it inline with function __cfq_group_st_add(), which is also doing the > similar operation of adding a group to a rb tree. > > No functionality change here. > > Signed-off-by: Vivek Goyal > Acked-by: Jeff Moyer Acked-by: Tejun Heo -- tejun