Silence an "unused return value" warning

[perl/modules/indirect.git] / indirect.xs

diff --git a/indirect.xs b/indirect.xs
index 7dacc7455367e0f514acebc28fb305d4bcd925ac..b5e0675448331df025ad1a0c67db04dc3f6f0ceb 100644 (file)
--- a/indirect.xs
+++ b/indirect.xs
@@ -140,13 +140,13 @@ STATIC void indirect_map_delete(pTHX_ const OP *o) {
 #define indirect_map_delete(O) indirect_map_delete(aTHX_ (O))
  OP2STR_BUF;
 
- hv_delete(indirect_map, buf, OP2STR(o), G_DISCARD);
+ (void)hv_delete(indirect_map, buf, OP2STR(o), G_DISCARD);
 }
 
 STATIC void indirect_map_clean_kids(pTHX_ const OP *o) {
 #define indirect_map_clean_kids(O) indirect_map_clean_kids(aTHX_ (O))
  if (o->op_flags & OPf_KIDS) {
-  const OP *kid = cUNOPo->op_first;
+  const OP *kid = ((const UNOP *) o)->op_first;
   for (; kid; kid = kid->op_sibling) {
    indirect_map_clean_kids(kid);
    indirect_map_delete(kid);