cleanup: explicitly mark unused parameters (-Wunused-parameter)

[urcu.git] / doc / examples / hlist / cds_hlist_del_rcu.c

diff --git a/doc/examples/hlist/cds_hlist_del_rcu.c b/doc/examples/hlist/cds_hlist_del_rcu.c
index 2c0008eefb2b791e204d337f21c203756dbb85d7..28b6c42e62c552e2df00bf007d00eff775794fd1 100644 (file)
--- a/doc/examples/hlist/cds_hlist_del_rcu.c
+++ b/doc/examples/hlist/cds_hlist_del_rcu.c
@@ -37,7 +37,7 @@ void free_node_rcu(struct rcu_head *head)
        free(node);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
        int values[] = { -5, 42, 36, 24, };
        CDS_HLIST_HEAD(mylist);         /* Defines an empty hlist head */