regcomp.c: Replace code with fcn that does the same thing

This makes one less place that has to know certain details.  Since the
function is inline, there should be no change in the compiled code

1 files changed, 1 insertions, 1 deletions

diff --git a/regcomp.c b/regcomp.c
index 31fc6b4214..ca0c7af7e1 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -8770,7 +8770,7 @@ Perl__new_invlist(pTHX_ IV initial_size)
     invlist_set_len(new_list, 0, 0);
 
     /* Force iterinit() to be used to get iteration to work */
-    *get_invlist_iter_addr(new_list) = (STRLEN) UV_MAX;
+    invlist_iterfinish(new_list);
 
     *get_invlist_previous_index_addr(new_list) = 0;