4 files changed, 9 insertions, 7 deletions

diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 6cabf6d8a751..42233df2b099 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -1088,8 +1088,8 @@ out:
 /*
  *      FIXME: nonblock behaviour looks like it may have a bug.
  */
-static int ax25_connect(struct socket *sock, struct sockaddr *uaddr,
-        int addr_len, int flags)
+static int __must_check ax25_connect(struct socket *sock,
+        struct sockaddr *uaddr, int addr_len, int flags)
 {
         struct sock *sk = sock->sk;
         ax25_cb *ax25 = ax25_sk(sk), *ax25t;
diff --git a/net/ax25/ax25_route.c b/net/ax25/ax25_route.c
index 8580356ace5c..0a0381622b1c 100644
--- a/net/ax25/ax25_route.c
+++ b/net/ax25/ax25_route.c
@@ -71,7 +71,7 @@ void ax25_rt_device_down(struct net_device *dev)
         write_unlock(&ax25_route_lock);
 }
 
-static int ax25_rt_add(struct ax25_routes_struct *route)
+static int __must_check ax25_rt_add(struct ax25_routes_struct *route)
 {
         ax25_route *ax25_rt;
         ax25_dev *ax25_dev;
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c
index 0096105bcd47..c6aa7aa03234 100644
--- a/net/netrom/nr_route.c
+++ b/net/netrom/nr_route.c
@@ -87,8 +87,9 @@ static void nr_remove_neigh(struct nr_neigh *);
  *      Add a new route to a node, and in the process add the node and the
  *      neighbour if it is new.
  */
-static int nr_add_node(ax25_address *nr, const char *mnemonic, ax25_address *ax25,
-        ax25_digi *ax25_digi, struct net_device *dev, int quality, int obs_count)
+static int __must_check nr_add_node(ax25_address *nr, const char *mnemonic,
+        ax25_address *ax25, ax25_digi *ax25_digi, struct net_device *dev,
+        int quality, int obs_count)
 {
         struct nr_node  *nr_node;
         struct nr_neigh *nr_neigh;
@@ -406,7 +407,8 @@ static int nr_del_node(ax25_address *callsign, ax25_address *neighbour, struct n
 /*
  *      Lock a neighbour with a quality.
  */
-static int nr_add_neigh(ax25_address *callsign, ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality)
+static int __must_check nr_add_neigh(ax25_address *callsign,
+        ax25_digi *ax25_digi, struct net_device *dev, unsigned int quality)
 {
         struct nr_neigh *nr_neigh;
 
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;