From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757321AbcEEJvc (ORCPT ); Thu, 5 May 2016 05:51:32 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:34704 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756734AbcEEJva (ORCPT ); Thu, 5 May 2016 05:51:30 -0400 From: Muhammad Falak R Wani To: Ingo Molnar Cc: Peter Zijlstra , linux-kernel@vger.kernel.org Subject: [PATCH] sched/core: remove unused variable Date: Thu, 5 May 2016 15:21:19 +0530 Message-Id: <1462441879-10092-1-git-send-email-falakreyaz@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unused variable ret, and directly return 0. Signed-off-by: Muhammad Falak R Wani --- kernel/sched/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 8b489fc..1e4f727 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -7891,7 +7891,7 @@ static int sched_rt_can_attach(struct task_group *tg, struct task_struct *tsk) static int sched_rt_global_constraints(void) { unsigned long flags; - int i, ret = 0; + int i; raw_spin_lock_irqsave(&def_rt_bandwidth.rt_runtime_lock, flags); for_each_possible_cpu(i) { @@ -7903,7 +7903,7 @@ static int sched_rt_global_constraints(void) } raw_spin_unlock_irqrestore(&def_rt_bandwidth.rt_runtime_lock, flags); - return ret; + return 0; } #endif /* CONFIG_RT_GROUP_SCHED */ -- 1.9.1