block: pass a queue_limits argument to blk_alloc_disk

[linux-2.6-microblaze.git] / drivers / nvdimm / btt.c

diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
index bb3726b..9a0eae0 100644 (file)
--- a/drivers/nvdimm/btt.c
+++ b/drivers/nvdimm/btt.c
@@ -1496,11 +1496,11 @@ static int btt_blk_init(struct btt *btt)
 {
        struct nd_btt *nd_btt = btt->nd_btt;
        struct nd_namespace_common *ndns = nd_btt->ndns;
-       int rc = -ENOMEM;
+       int rc;
 
-       btt->btt_disk = blk_alloc_disk(NUMA_NO_NODE);
-       if (!btt->btt_disk)
-               return -ENOMEM;
+       btt->btt_disk = blk_alloc_disk(NULL, NUMA_NO_NODE);
+       if (IS_ERR(btt->btt_disk))
+               return PTR_ERR(btt->btt_disk);
 
        nvdimm_namespace_disk_name(ndns, btt->btt_disk->disk_name);
        btt->btt_disk->first_minor = 0;