use braces for constructor

ros2 · Mar 25, 2020 · b0895df · b0895df
1 parent 5f0023a
commit b0895df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rmw_cyclonedds_cpp/src/rmw_node.cpp b/rmw_cyclonedds_cpp/src/rmw_node.cpp
@@ -2221,7 +2221,7 @@ static void clean_waitset_caches()
      used ... */
   std::lock_guard<std::mutex> lock(gcdds.lock);
   for (auto && ws : gcdds.waitsets) {
-    std::unique_lock<std::mutex> lock2(ws->lock, std::try_to_lock);
+    std::unique_lock<std::mutex> lock2{ws->lock, std::try_to_lock};
     if (lock2.owns_lock()) {
       waitset_detach(ws);
     }