* 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;
/*
* 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;