1 files changed, 1 insertions, 1 deletions

diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c
index 7252344779a0..d02985b00a20 100644
--- a/net/rose/rose_route.c
+++ b/net/rose/rose_route.c
@@ -52,7 +52,7 @@ struct rose_neigh *rose_loopback_neigh;
  *      Add a new route to a node, and in the process add the node and the
  *      neighbour if it is new.
  */
-static int rose_add_node(struct rose_route_struct *rose_route,
+static int __must_check rose_add_node(struct rose_route_struct *rose_route,
         struct net_device *dev)
 {
         struct rose_node  *rose_node, *rose_tmpn, *rose_tmpp;