X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftr%2Ftypewalk.c;h=fde9e46f63af3cb8321a820128347bc3ae95086e;hb=79d90510ce8f0cd7994b09f3fbfdab0d98940a4a;hp=6369474884d6378f054e58558875eb11b91ecb9e;hpb=43f61f31f03a0b2f37e2082dddfc7d3c845375d1;p=libfirm

diff --git a/ir/tr/typewalk.c b/ir/tr/typewalk.c
index 636947488..fde9e46f6 100644
--- a/ir/tr/typewalk.c
+++ b/ir/tr/typewalk.c
@@ -29,9 +29,7 @@
  * - execute the pre function before recursion
  * - execute the post function after recursion
  */
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
+#include "config.h"
 
 #ifdef HAVE_STDLIB_H
 # include <stdlib.h>
@@ -233,8 +231,6 @@ static void do_type_walk(type_or_ent tore,
 	/* execute post method */
 	if (post)
 		post(tore, env);
-
-	return;
 }
 
 /**  Check whether node contains types or entities as an attribute.
@@ -319,7 +315,6 @@ void type_walk_irg(ir_graph *irg,
 	do_type_walk(cont, pre, post, env);
 
 	current_ir_graph = rem;
-	return;
 }
 
 static void type_walk_s2s_2(type_or_ent tore,
@@ -399,7 +394,6 @@ static void type_walk_s2s_2(type_or_ent tore,
 		printf(" *** Faulty type or entity! \n");
 		break;
 	}
-	return;
 }
 
 void type_walk_super2sub(type_walk_func *pre,
@@ -494,7 +488,6 @@ type_walk_super_2(type_or_ent tore,
 		printf(" *** Faulty type or entity! \n");
 		break;
 	}
-	return;
 }
 
 void type_walk_super(type_walk_func *pre,
@@ -548,8 +541,6 @@ class_walk_s2s_2(ir_type *tp,
 	/* execute post method */
 	if (post)
 		post(tp, env);
-
-	return;
 }
 
 void class_walk_super2sub(class_walk_func *pre,