diff options
Diffstat (limited to 'block/noop-iosched.c')
| -rw-r--r-- | block/noop-iosched.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/block/noop-iosched.c b/block/noop-iosched.c index 413a0b1d788c7..5d1bf70e33d5a 100644 --- a/block/noop-iosched.c +++ b/block/noop-iosched.c @@ -59,15 +59,17 @@ noop_latter_request(struct request_queue *q, struct request *rq) return list_entry(rq->queuelist.next, struct request, queuelist); } -static void *noop_init_queue(struct request_queue *q) +static int noop_init_queue(struct request_queue *q) { struct noop_data *nd; nd = kmalloc_node(sizeof(*nd), GFP_KERNEL, q->node); if (!nd) - return NULL; + return -ENOMEM; + INIT_LIST_HEAD(&nd->queue); - return nd; + q->elevator->elevator_data = nd; + return 0; } static void noop_exit_queue(struct elevator_queue *e) |