removed redundant obstack finish

diff --git a/ir/be/ia32/ia32_new_nodes.c b/ir/be/ia32/ia32_new_nodes.c
index c07081c..5c6f6f8 100644 (file)
--- a/ir/be/ia32/ia32_new_nodes.c
+++ b/ir/be/ia32/ia32_new_nodes.c
@@ -482,7 +482,6 @@ char *get_ia32_am_offs(const ir_node *node) {
                res[0] = attr->data.offs_sign ? '-' : '+';
                memcpy(&res[1], obstack_base(attr->am_offs), size);
                res[size + 1] = '\0';
-               res = obstack_finish(attr->plain_offs);
        }
 
        return res;