diff --git a/lib/nodes/stats.c b/lib/nodes/stats.c index c3135bcbc..bc157421c 100644 --- a/lib/nodes/stats.c +++ b/lib/nodes/stats.c @@ -176,7 +176,7 @@ int stats_node_read(struct node *n, struct sample *smps[], unsigned cnt, unsigne return 0; if (!sn->node->stats) - return 0; + return -1; task_wait(&sn->task);