herdd: only add service to list if loaded successfully

services/herdd/main.c

@@ -50,10 +50,10 @@ static int load_services(const char *dir, struct queue *out)
 			printf("failed to load %s (%s)\n",
 			       filepath,
 			       strerror(errno));
-		}
-
+		} else {
 			queue_push_back(out, &s->s_entry);
 		}
+	}
 
 	closedir(d);
 	return SUCCESS;