1 files changed, 1 insertions, 5 deletions
diff --git a/vm_args.c b/vm_args.c
index 41824527de..97b1d4ac60 100644
--- a/vm_args.c
+++ b/vm_args.c
@@ -593,12 +593,8 @@ VALUE rb_iseq_location(const rb_iseq_t *iseq);
  */
 static st_table *caller_to_callees = 0;
 
-static VALUE rb_warn_check(const rb_execution_context_t * const ec, const rb_iseq_t *const iseq)
+static VALUE rb_warn_check(const rb_execution_context_t * const ec, const void *const callee)
 {
-    if (!iseq) return 0;
-
-    const void *const callee = (void *)iseq->body->iseq_unique_id;
-
     const rb_control_frame_t * const cfp = rb_vm_get_ruby_level_next_cfp(ec, ec->cfp);
 
     if (!cfp) return 0;