No need to have custom delete results
diff --git a/rackspace/blockstorage/v1/volumes/delegate.go b/rackspace/blockstorage/v1/volumes/delegate.go
index eb9ae56..4383494 100644
--- a/rackspace/blockstorage/v1/volumes/delegate.go
+++ b/rackspace/blockstorage/v1/volumes/delegate.go
@@ -28,8 +28,8 @@
 }
 
 // Delete will delete the existing Volume with the provided ID.
-func Delete(client *gophercloud.ServiceClient, id string) DeleteResult {
-	return DeleteResult{os.Delete(client, id)}
+func Delete(client *gophercloud.ServiceClient, id string) os.DeleteResult {
+	return os.Delete(client, id)
 }
 
 // Get retrieves the Volume with the provided ID. To extract the Volume object