From: Steven Rostedt <rostedt@goodmis.org>
Date: Tue, 27 Jun 2006 09:54:31 +0000 (-0700)
Subject: [PATCH] unnecessary long index i in sched
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cc94abfcbc9fed0048365ce1fb8dc81353408bf8;p=linux-beck.git

[PATCH] unnecessary long index i in sched

Unless we expect to have more than 2G CPUs, there's no reason to have 'i'
as a long long here.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index cb146219d532..235c421631d6 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1653,7 +1653,8 @@ unsigned long nr_uninterruptible(void)
 
 unsigned long long nr_context_switches(void)
 {
-	unsigned long long i, sum = 0;
+	int i;
+	unsigned long long sum = 0;
 
 	for_each_possible_cpu(i)
 		sum += cpu_rq(i)->nr_switches;