fib_weight in fib_info is set but not used. Remove it and the
helpers for setting it.
Signed-off-by: David Ahern <dsah...@gmail.com>
---
include/net/ip_fib.h | 3 ---
net/ipv4/fib_semantics.c | 9 ---------
2 files changed, 12 deletions(-)
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 1a7f7e424320..f80524396c06 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -122,9 +122,6 @@ struct fib_info {
#define fib_rtt fib_metrics->metrics[RTAX_RTT-1]
#define fib_advmss fib_metrics->metrics[RTAX_ADVMSS-1]
int fib_nhs;
-#ifdef CONFIG_IP_ROUTE_MULTIPATH
- int fib_weight;
-#endif
struct rcu_head rcu;
struct fib_nh fib_nh[0];
#define fib_dev fib_nh[0].nh_dev
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 57a5d48acee8..be0874620ecc 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -601,17 +601,9 @@ static void fib_rebalance(struct fib_info *fi)
atomic_set(&nexthop_nh->nh_upper_bound, upper_bound);
} endfor_nexthops(fi);
}
-
-static inline void fib_add_weight(struct fib_info *fi,
- const struct fib_nh *nh)
-{
- fi->fib_weight += nh->nh_weight;
-}
-
#else /* CONFIG_IP_ROUTE_MULTIPATH */
#define fib_rebalance(fi) do { } while (0)
-#define fib_add_weight(fi, nh) do { } while (0)
#endif /* CONFIG_IP_ROUTE_MULTIPATH */
@@ -1275,7 +1267,6 @@ struct fib_info *fib_create_info(struct fib_config *cfg,
change_nexthops(fi) {
fib_info_update_nh_saddr(net, nexthop_nh);
- fib_add_weight(fi, nexthop_nh);
} endfor_nexthops(fi)
fib_rebalance(fi);
--
2.1.4
