1 files changed, 1 insertions, 1 deletions
diff --git a/hmp.c b/hmp.c
index b47f331f4d..7690323e28 100644
--- a/hmp.c
+++ b/hmp.c
@@ -411,7 +411,7 @@ void hmp_info_block(Monitor *mon, const QDict *qdict)
 
     /* Print BlockBackend information */
     if (!nodes) {
-        block_list = qmp_query_block(false);
+        block_list = qmp_query_block(NULL);
     } else {
         block_list = NULL;
     }