Issue 4770: Avoid unnecessary use of scm_list_n/scm_apply_0

[lilypond.git] / lily / grob-interface-scheme.cc

diff --git a/lily/grob-interface-scheme.cc b/lily/grob-interface-scheme.cc
index 843420c9dff1b10d929774e0aeb09d564c6ff3ca..3d5fa39a074314ddd4413e4ad3a2c75113b0be36 100644 (file)
--- a/lily/grob-interface-scheme.cc
+++ b/lily/grob-interface-scheme.cc
@@ -32,7 +32,7 @@ internal_add_interface (SCM a, SCM b, SCM c)
       scm_permanent_object (tab);
     }
 
-  SCM entry = scm_list_n (a, b, c, SCM_UNDEFINED);
+  SCM entry = scm_list_3 (a, b, c);
 
   scm_hashq_set_x (all_ifaces, a, entry);
 }