Simplify control flow.

[libfirm] / ir / be / belistsched.c

diff --git a/ir/be/belistsched.c b/ir/be/belistsched.c
index 72d8c55..20f8fbc 100644 (file)
--- a/ir/be/belistsched.c
+++ b/ir/be/belistsched.c
@@ -36,7 +36,6 @@
 
 #include "obst.h"
 #include "list.h"
-#include "iterator.h"
 
 #include "iredges_t.h"
 #include "irgwalk.h"
@@ -164,8 +163,6 @@ static void try_make_ready(block_sched_env_t *env, ir_node *pred, ir_node *irn)
 
 static void selected(block_sched_env_t *env, ir_node *node)
 {
-       const ir_edge_t *edge;
-
        /* notify the selector about the finally selected node. */
        if (env->selector->node_selected)
                env->selector->node_selected(env->selector_block_env, node);
@@ -221,7 +218,6 @@ static void list_sched_block(ir_node *block, void *env_ptr)
        const list_sched_selector_t *selector = env->selector;
 
        block_sched_env_t be;
-       const ir_edge_t *edge;
        ir_nodeset_t *cands = &be.cands;
 
        /* Initialize the block's list head that will hold the schedule. */