qtest_qmp_device_del() still uses the qmp("") hack to receive a
message, even though we have qmp_receive() since commit 66e0c7b187e.
Put it to use.
Bonus: gets rid of empty format strings. A step towards compile-time
format string checking without triggering -Wformat-zero-length.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
Reviewed-by: Thomas Huth <th...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
Message-Id: <20180806065344.7103-3-arm...@redhat.com>
---
tests/libqtest.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 9cb4096639..071d7eb7b1 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -1090,7 +1090,7 @@ void qtest_qmp_device_del(const char *id)
g_assert(response1);
g_assert(!qdict_haskey(response1, "error"));
- response2 = qmp("");
+ response2 = qmp_receive();
g_assert(response2);
g_assert(!qdict_haskey(response2, "error"));
--
2.17.1
