[PATCH] sched: Fix unused variable warning on UP

[Geert Uytterhoeven]

Fix warning

| kernel/sched.c:2650: warning: unused variable 'cpu'

if CONFIG_SMP is not set.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
 kernel/sched.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 3a8fb30..c47561e 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -2647,9 +2647,10 @@ void wake_up_new_task(struct task_struct *p,
unsigned long clone_flags)
 {
 	unsigned long flags;
 	struct rq *rq;
-	int cpu = get_cpu();

 #ifdef CONFIG_SMP
+	int cpu = get_cpu();
+
 	/*
 	 * Fork balancing, do it here and not earlier because:
 	 *  - cpus_allowed can change in the fork path
-- 
1.6.0.4

-- 
Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/