From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 25 Jan 2008 20:08:15 +0000 (+0100)
Subject: sched: clean up find_lock_lowest_rq()
X-Git-Tag: v2.6.25-rc1~1237^2~60
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4df64c0bfb7e0e260d10ebc005f7d0ba1308eed7;p=linux-2.6

sched: clean up find_lock_lowest_rq()

clean up find_lock_lowest_rq().

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index b8435fd47f..0749c1837b 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -438,12 +438,11 @@ static int find_lowest_rq(struct task_struct *task)
 }
 
 /* Will lock the rq it finds */
-static struct rq *find_lock_lowest_rq(struct task_struct *task,
-				      struct rq *rq)
+static struct rq *find_lock_lowest_rq(struct task_struct *task, struct rq *rq)
 {
 	struct rq *lowest_rq = NULL;
-	int cpu;
 	int tries;
+	int cpu;
 
 	for (tries = 0; tries < RT_MAX_TRIES; tries++) {
 		cpu = find_lowest_rq(task);
@@ -462,9 +461,11 @@ static struct rq *find_lock_lowest_rq(struct task_struct *task,
 			 * Also make sure that it wasn't scheduled on its rq.
 			 */
 			if (unlikely(task_rq(task) != rq ||
-				     !cpu_isset(lowest_rq->cpu, task->cpus_allowed) ||
+				     !cpu_isset(lowest_rq->cpu,
+						task->cpus_allowed) ||
 				     task_running(rq, task) ||
 				     !task->se.on_rq)) {
+
 				spin_unlock(&lowest_rq->lock);
 				lowest_rq = NULL;
 				break;