Same move treatment for value

Here no refs being lowered (for the rec case) but it might save a few cycles

diff --git a/pdns/recursordist/mtasker.hh b/pdns/recursordist/mtasker.hh
index 1287e94455e4bb68e90a80cb085fe43eb429c62c..ecc0aa3bfaa3895275d6d41d84fcdd98f49d75d6 100644 (file)
--- a/pdns/recursordist/mtasker.hh
+++ b/pdns/recursordist/mtasker.hh
@@ -299,7 +299,7 @@ int MTasker<EventKey, EventVal, Cmp>::waitEvent(EventKey& key, EventVal* val, un
   d_threads[d_tid].dt.start();
 #endif
   if (val && d_waitstatus == Answer) {
-    *val = d_waitval;
+    *val = std::move(d_waitval);
   }
   d_tid = waiter.tid;
   if ((char*)&waiter < d_threads[d_tid].highestStackSeen) {