cfq-iosched: tighten queue request overlap condition

[powerpc.git] / block / elevator.c

diff --git a/block/elevator.c b/block/elevator.c
index 25f6ef2..96a00c8 100644 (file)
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -964,17 +964,18 @@ void elv_unregister_queue(struct request_queue *q)
 
 int elv_register(struct elevator_type *e)
 {
+       char *def = "";
        spin_lock_irq(&elv_list_lock);
        BUG_ON(elevator_find(e->elevator_name));
        list_add_tail(&e->list, &elv_list);
        spin_unlock_irq(&elv_list_lock);
 
-       printk(KERN_INFO "io scheduler %s registered", e->elevator_name);
        if (!strcmp(e->elevator_name, chosen_elevator) ||
                        (!*chosen_elevator &&
                         !strcmp(e->elevator_name, CONFIG_DEFAULT_IOSCHED)))
-                               printk(" (default)");
-       printk("\n");
+                               def = " (default)";
+
+       printk(KERN_INFO "io scheduler %s registered%s\n", e->elevator_name, def);
        return 0;
 }
 EXPORT_SYMBOL_GPL(elv_register);