strdup fix

[libfirm] / ir / ana / field_temperature.c

diff --git a/ir/ana/field_temperature.c b/ir/ana/field_temperature.c
index 9afc3e6..560f0cc 100644 (file)
--- a/ir/ana/field_temperature.c
+++ b/ir/ana/field_temperature.c
@@ -170,7 +170,7 @@ int get_irn_loop_call_depth(ir_node *n) {
 }
 
 int get_irn_loop_depth(ir_node *n) {
-  get_loop_depth(get_irn_loop(get_nodes_block(n)));
+  return get_loop_depth(get_irn_loop(get_nodes_block(n)));
 }
 
 int get_irn_recursion_depth(ir_node *n) {