Remove unused variable.

[libfirm] / ir / opt / return.c

diff --git a/ir/opt/return.c b/ir/opt/return.c
index 49088db..426ea72 100644 (file)
--- a/ir/opt/return.c
+++ b/ir/opt/return.c
@@ -23,16 +23,13 @@
  * @author  Michael Beck
  * @version $Id$
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include "iroptimize.h"
 #include "irgraph_t.h"
 #include "ircons_t.h"
 #include "irnode_t.h"
 #include "irgmod.h"
-#include "xmalloc.h"
 
 #define set_bit(n)      (returns[(n) >> 3] |= 1 << ((n) & 7))
 #define get_bit(n)      (returns[(n) >> 3] & (1 << ((n) & 7)))