[RFC PATCH 2/3] tests/test-blockjob: Use zeroes-co instead of null-co, read-zeroes=on

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
RFC because I won't convert the rest of the tests until the
previous patch is reviewed.
---
 tests/test-blockjob.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tests/test-blockjob.c b/tests/test-blockjob.c
index 75198479120..ae2ea7028ee 100644
--- a/tests/test-blockjob.c
+++ b/tests/test-blockjob.c
@@ -70,9 +70,7 @@ static BlockBackend *create_blk(const char *name)
     BlockBackend *blk = blk_new(qemu_get_aio_context(), 0, BLK_PERM_ALL);
     BlockDriverState *bs;
 
-    QDict *opt = qdict_new();
-    qdict_put_str(opt, "file.read-zeroes", "on");
-    bs = bdrv_open("null-co://", NULL, opt, 0, &error_abort);
+    bs = bdrv_open("zeroes-co://", NULL, NULL, 0, &error_abort);
     g_assert_nonnull(bs);
 
     blk_insert_bs(blk, bs, &error_abort);
-- 
2.26.2