From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758771Ab1FQCAh (ORCPT ); Thu, 16 Jun 2011 22:00:37 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.123]:56323 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757967Ab1FQB7U (ORCPT ); Thu, 16 Jun 2011 21:59:20 -0400 X-Authority-Analysis: v=1.1 cv=5asQ6euaRPJxDdFxwvXsn6JDb7fmFbz8qWDLMfa45gU= c=1 sm=0 a=vhdKIqpQuCYA:10 a=WQ6hdsuZvB4A:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=OPBmh+XkhLl+Enan7BmTLg==:17 a=pGLkceISAAAA:8 a=VwQbUJbxAAAA:8 a=meVymXHHAAAA:8 a=z9S55zyz-Ag2jrM_XFEA:9 a=MSl-tDqOz04A:10 a=jeBq3FmKZ4MA:10 a=OPBmh+XkhLl+Enan7BmTLg==:117 X-Cloudmark-Score: 0 X-Originating-IP: 67.242.120.143 Message-Id: <20110617015918.505012497@goodmis.org> User-Agent: quilt/0.48-1 Date: Thu, 16 Jun 2011 21:55:19 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Peter Zijlstra , Hillf Danton Subject: [RFC][PATCH 3/7] sched: Remove noop in lowest_flag_domain() References: <20110617015516.301117218@goodmis.org> Content-Disposition: inline; filename=0003-sched-Remove-noop-in-lowest_flag_domain.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hillf Danton Checking for the validity of sd is removed, since it is already checked by the for_each_domain macro. Signed-off-by: Hillf Danton Link: http://lkml.kernel.org/r/BANLkTimT+Tut-3TshCDm-NiLLXrOznibNA@mail.gmail.com Signed-off-by: Steven Rostedt --- kernel/sched_fair.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index 433491c..47f79d0 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -3655,7 +3655,7 @@ static inline struct sched_domain *lowest_flag_domain(int cpu, int flag) struct sched_domain *sd; for_each_domain(cpu, sd) - if (sd && (sd->flags & flag)) + if (sd->flags & flag) break; return sd; -- 1.7.4.4