diff --git a/[refs] b/[refs]
index cb7087892973..f651d09e83bb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 64521d1a3ba7cc7fe4ab5640da83d88144f05340
+refs/heads/master: 772eca7825358f52cf208afd7ab8ce22722ce41a
diff --git a/trunk/drivers/block/elevator.c b/trunk/drivers/block/elevator.c
index cf9bedbb761b..8de77416bd2f 100644
--- a/trunk/drivers/block/elevator.c
+++ b/trunk/drivers/block/elevator.c
@@ -185,7 +185,6 @@ int elevator_init(request_queue_t *q, char *name)
 	q->last_merge = NULL;
 	q->end_sector = 0;
 	q->boundary_rq = NULL;
-	q->max_back_kb = 0;
 
 	elevator_setup_default();