oprofile: fix printk in cpu_buffer.c

Signed-off-by: Robert Richter <robert.richter@amd.com>
Cc: oprofile-list <oprofile-list@lists.sourceforge.net>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Barry Kasindorf <barry.kasindorf@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

drivers/oprofile/cpu_buffer.c

@@ -364,7 +364,7 @@ static void wq_sync_buffer(struct work_struct *work)
 	struct oprofile_cpu_buffer * b =
 		container_of(work, struct oprofile_cpu_buffer, work.work);
 	if (b->cpu != smp_processor_id()) {
-		printk("WQ on CPU%d, prefer CPU%d\n",
+		printk(KERN_DEBUG "WQ on CPU%d, prefer CPU%d\n",
 		       smp_processor_id(), b->cpu);
 	}
 	sync_buffer(b->cpu);