fix warning

[libfirm] / ir / be / belower.c

diff --git a/ir/be/belower.c b/ir/be/belower.c
index 46f6bb3..e995f2d 100644 (file)
--- a/ir/be/belower.c
+++ b/ir/be/belower.c
@@ -960,6 +960,8 @@ found_front:
 
        new_size = arity - n_moved;
        if(new_size == 0) {
+               sched_remove(perm);
+               kill_node(perm);
                return 0;
        }