1 files changed, 3 insertions, 4 deletions
diff --git a/block/vpc.c b/block/vpc.c
index 4f49ef2..95841f2 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -233,10 +233,9 @@ static int vpc_open(BlockDriverState *bs, QDict *options, int flags,
     int ret;
     int64_t bs_size;
 
-    bs->file = bdrv_open_child(NULL, options, "file", bs, &child_of_bds,
-                               BDRV_CHILD_IMAGE, false, errp);
-    if (!bs->file) {
-        return -EINVAL;
+    ret = bdrv_open_file_child(NULL, options, "file", bs, errp);
+    if (ret < 0) {
+        return ret;
     }
 
     opts = qemu_opts_create(&vpc_runtime_opts, NULL, 0, &error_abort);