[Qemu-devel] [PATCH 2/4] Silence compiler warning in json test case

[Luiz Capitulino]

From: Jan Kiszka <jan.kis...@web.de>

This avoids

    error: zero-length gnu_printf format string

Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
Signed-off-by: Luiz Capitulino <lcapitul...@redhat.com>
---
 check-qjson.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/check-qjson.c b/check-qjson.c
index 0b60e45..64fcdcb 100644
--- a/check-qjson.c
+++ b/check-qjson.c
@@ -639,7 +639,9 @@ END_TEST
 
 START_TEST(empty_input)
 {
-    QObject *obj = qobject_from_json("");
+    const char *empty = "";
+
+    QObject *obj = qobject_from_json(empty);
     fail_unless(obj == NULL);
 }
 END_TEST
-- 
1.7.3.1.127.g1bb28