Fix compile errors after r297225:

- properly V_irtualise variable access unbreaking VIMAGE kernels.
- remove the volatile from the function return type to make architecture
  using gcc happy [-Wreturn-type]
  "type qualifiers ignored on function return type"
  I am not entirely happy with this solution putting the u_int there
  but it will do for now.

2 files changed, 2 insertions, 2 deletions

diff --git a/sys/net/route.c b/sys/net/route.c
index 77c775d..4b191d0 100644
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -201,7 +201,7 @@ rt_tables_get_rnh(int table, int fam)
 	return (*rt_tables_get_rnh_ptr(table, fam));
 }
 
-rt_gen_t
+u_int
 rt_tables_get_gen(int table, int fam)
 {
 	struct rib_head *rnh;
diff --git a/sys/net/route.h b/sys/net/route.h
index 596214e..e0ff6b4 100644
--- a/sys/net/route.h
+++ b/sys/net/route.h
@@ -437,7 +437,7 @@ int	 rt_setgate(struct rtentry *, struct sockaddr *, struct sockaddr *);
 void 	 rt_maskedcopy(struct sockaddr *, struct sockaddr *, struct sockaddr *);
 struct rib_head *rt_table_init(int);
 void	rt_table_destroy(struct rib_head *);
-rt_gen_t rt_tables_get_gen(int table, int fam);
+u_int	rt_tables_get_gen(int table, int fam);
 
 int	rtsock_addrmsg(int, struct ifaddr *, int);
 int	rtsock_routemsg(int, struct ifnet *ifp, int, struct rtentry *, int);