model: use get_thread() helper

diff --git a/model.cc b/model.cc
index 557d103bae5f1e2c998abf09fd89d7faaf96d689..6a79ad4a90f80ff1ee3177511683cd96c67ebb54 100644 (file)
--- a/model.cc
+++ b/model.cc
@@ -286,7 +286,7 @@ Thread * ModelChecker::get_next_thread()
        }
        DEBUG("*** ModelChecker chose next thread = %d ***\n", id_to_int(tid));
        ASSERT(tid != THREAD_ID_T_NONE);
-       return thread_map->get(id_to_int(tid));
+       return get_thread(id_to_int(tid));
 }
 
 /**