Suppress warning about thread return value.

diff --git a/ert_linux/ert_linux_main.tlc b/ert_linux/ert_linux_main.tlc
index 7b7e966cb77ff0ed64eb1c60b11a5afbe7dcc3f1..ea4bf4b32b28dd0dceaef199a883060417802a10 100644 (file)
--- a/ert_linux/ert_linux_main.tlc
+++ b/ert_linux/ert_linux_main.tlc
@@ -122,6 +122,7 @@
        %<modelName>_step%<i>();
        sem_wait(&sub_rate[%<i>].sem);    /* sem_val = 0 */
       }
+      return NULL;
     }
   %endforeach
 %endfunction