Add a cast to make clang happy.

diff --git a/src/or/main.c b/src/or/main.c
index 010e7200c19e92642933d836c9e7948b9c6d60d7..f1b830830480636c056ea02c75d8548114a47c7c 100644 (file)
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -2011,7 +2011,7 @@ save_state_callback(time_t now, const or_options_t *options)
      */
     return PERIODIC_EVENT_NO_UPDATE;
   } else {
-    return next_write - now;
+    return (int)(next_write - now);
   }
 }