do_qmp_dispatch()'s test for qmp_dispatch_check_obj() failure examines
both the return value and the error object. The latter part is
unclean; it works only when do_qmp_dispatch()'s caller passes a
non-null errp argument. That's the case, but it's not locally
obvious. Unclean.
Cleanup would be easy enough, but since the unclean code is also
redundant, let's just drop it.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Eric Blake <ebl...@redhat.com>
---
qapi/qmp-dispatch.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
index 141a376..187af56 100644
--- a/qapi/qmp-dispatch.c
+++ b/qapi/qmp-dispatch.c
@@ -67,9 +67,8 @@ static QObject *do_qmp_dispatch(QObject *request, Error
**errp)
QmpCommand *cmd;
QObject *ret = NULL;
-
dict = qmp_dispatch_check_obj(request, errp);
- if (!dict || error_is_set(errp)) {
+ if (!dict) {
return NULL;
}
--
1.8.1.4
