[libvirt] [PATCH 13/26] qemu: Resolve Coverity FORWARD_NULL

[John Ferlan]

If the virJSONValueNewObject() fails, then rather than going to error
and getting a Coverity false positive since it doesn't seem to understand
the relationship between nkeywords, keywords, and values and seems to
believe calling qemuFreeKeywords will cause a NULL deref - just return NULL

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/qemu/qemu_monitor_json.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 62e7d5d..b0bc5fc 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -617,7 +617,7 @@ qemuMonitorJSONKeywordStringToJSON(const char *str, const char *firstkeyword)
     size_t i;
 
     if (!(ret = virJSONValueNewObject()))
-        goto error;
+        return NULL;
 
     if (qemuParseKeywords(str, &keywords, &values, &nkeywords, 1) < 0)
         goto error;
-- 
1.9.3