From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935246AbcJ0HkC (ORCPT ); Thu, 27 Oct 2016 03:40:02 -0400 Received: from terminus.zytor.com ([198.137.202.10]:54708 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933572AbcJ0HkA (ORCPT ); Thu, 27 Oct 2016 03:40:00 -0400 Date: Thu, 27 Oct 2016 00:39:21 -0700 From: tip-bot for Tobias Klauser Message-ID: Cc: torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, peterz@infradead.org, hpa@zytor.com, tglx@linutronix.de, tklauser@distanz.ch, mingo@kernel.org Reply-To: tklauser@distanz.ch, mingo@kernel.org, tglx@linutronix.de, torvalds@linux-foundation.org, peterz@infradead.org, hpa@zytor.com, linux-kernel@vger.kernel.org In-Reply-To: <20161026113704.8981-1-tklauser@distanz.ch> References: <20161026113704.8981-1-tklauser@distanz.ch> To: linux-tip-commits@vger.kernel.org Subject: [tip:sched/urgent] sched/fair: Remove unused but set variable 'rq' Git-Commit-ID: f5d6d2da0d9098a4aa0ebcc187aa0fc167045d6b X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: f5d6d2da0d9098a4aa0ebcc187aa0fc167045d6b Gitweb: http://git.kernel.org/tip/f5d6d2da0d9098a4aa0ebcc187aa0fc167045d6b Author: Tobias Klauser AuthorDate: Wed, 26 Oct 2016 13:37:04 +0200 Committer: Ingo Molnar CommitDate: Thu, 27 Oct 2016 08:33:52 +0200 sched/fair: Remove unused but set variable 'rq' Since commit: 8663e24d56dc ("sched/fair: Reorder cgroup creation code") ... the variable 'rq' in alloc_fair_sched_group() is set but no longer used. Remove it to fix the following GCC warning when building with 'W=1': kernel/sched/fair.c:8842:13: warning: variable ‘rq’ set but not used [-Wunused-but-set-variable] Signed-off-by: Tobias Klauser Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20161026113704.8981-1-tklauser@distanz.ch Signed-off-by: Ingo Molnar --- kernel/sched/fair.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index d941c97..c242944 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -8839,7 +8839,6 @@ int alloc_fair_sched_group(struct task_group *tg, struct task_group *parent) { struct sched_entity *se; struct cfs_rq *cfs_rq; - struct rq *rq; int i; tg->cfs_rq = kzalloc(sizeof(cfs_rq) * nr_cpu_ids, GFP_KERNEL); @@ -8854,8 +8853,6 @@ int alloc_fair_sched_group(struct task_group *tg, struct task_group *parent) init_cfs_bandwidth(tg_cfs_bandwidth(tg)); for_each_possible_cpu(i) { - rq = cpu_rq(i); - cfs_rq = kzalloc_node(sizeof(struct cfs_rq), GFP_KERNEL, cpu_to_node(i)); if (!cfs_rq)