[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index cb146219d5..235c421631 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;