X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbeifg_clique.c;h=1a82faf6ef58eaf2bc3583fd41b5cc9ca8c64eb4;hb=505d3662efed6efbca2c43eea2fe23b87816b285;hp=c068a96e8127e9f35909db88a59c782f306c730f;hpb=1ce363f80e6a204d4011f85813362d9bd1d0e7e4;p=libfirm

diff --git a/ir/be/beifg_clique.c b/ir/be/beifg_clique.c
index c068a96e8..1a82faf6e 100644
--- a/ir/be/beifg_clique.c
+++ b/ir/be/beifg_clique.c
@@ -270,8 +270,6 @@ static void find_nodes(const ifg_clique_t *ifg, cli_iter_t *it)
 		element = list_entry(cli_head->list.next, cli_element_t, list);
 		it->curr_cli_element = element;
 	}
-
-	return;
 }
 
 static ir_node *get_next_node(cli_iter_t *it)
@@ -401,8 +399,6 @@ static void find_first_neighbour(const ifg_clique_t *ifg, cli_iter_t *it, const
 
 	it->curr_cli_element = element;
 	it->curr_irn = irn;
-
-	return;
 }
 
 static ir_node *get_next_neighbour(cli_iter_t *it)
@@ -484,8 +480,6 @@ static void ifg_clique_neighbours_break(const void *self, void *iter)
 	(void) self;
 
 	bitset_free(it->visited_neighbours);
-
-	return;
 }
 
 static ir_node *ifg_clique_nodes_begin(const void *self, void *iter)
@@ -506,8 +500,6 @@ static void ifg_clique_nodes_break(const void *self, void *iter)
 	(void) self;
 
 	bitset_free(it->visited_nodes);
-
-	return;
 }
 
 static int ifg_clique_degree(const void *self, const ir_node *irn)