From 5ffc02a158997b1eb91ade8d02bcf521ff79a218 Mon Sep 17 00:00:00 2001 From: Satoru SATOH Date: Sun, 4 May 2008 22:14:42 -0700 Subject: ip: Use inline function dst_metric() instead of direct access to dst->metric[] There are functions to refer to the value of dst->metric[THE_METRIC-1] directly without use of a inline function "dst_metric" defined in net/dst.h. The following patch changes them to use the inline function consistently. Signed-off-by: Satoru SATOH Signed-off-by: David S. Miller --- net/decnet/dn_route.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/decnet') diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 2f665a51647..f50e88bf266 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -235,14 +235,14 @@ static void dn_dst_update_pmtu(struct dst_entry *dst, u32 mtu) else min_mtu -= 21; - if (dst->metrics[RTAX_MTU-1] > mtu && mtu >= min_mtu) { + if (dst_metric(dst, RTAX_MTU) > mtu && mtu >= min_mtu) { if (!(dst_metric_locked(dst, RTAX_MTU))) { dst->metrics[RTAX_MTU-1] = mtu; dst_set_expires(dst, dn_rt_mtu_expires); } if (!(dst_metric_locked(dst, RTAX_ADVMSS))) { u32 mss = mtu - DN_MAX_NSP_DATA_HEADER; - if (dst->metrics[RTAX_ADVMSS-1] > mss) + if (dst_metric(dst, RTAX_ADVMSS) > mss) dst->metrics[RTAX_ADVMSS-1] = mss; } } @@ -805,12 +805,12 @@ static int dn_rt_set_next_hop(struct dn_route *rt, struct dn_fib_res *res) rt->u.dst.neighbour = n; } - if (rt->u.dst.metrics[RTAX_MTU-1] == 0 || - rt->u.dst.metrics[RTAX_MTU-1] > rt->u.dst.dev->mtu) + if (dst_metric(&rt->u.dst, RTAX_MTU) == 0 || + dst_metric(&rt->u.dst, RTAX_MTU) > rt->u.dst.dev->mtu) rt->u.dst.metrics[RTAX_MTU-1] = rt->u.dst.dev->mtu; mss = dn_mss_from_pmtu(dev, dst_mtu(&rt->u.dst)); - if (rt->u.dst.metrics[RTAX_ADVMSS-1] == 0 || - rt->u.dst.metrics[RTAX_ADVMSS-1] > mss) + if (dst_metric(&rt->u.dst, RTAX_ADVMSS) == 0 || + dst_metric(&rt->u.dst, RTAX_ADVMSS) > mss) rt->u.dst.metrics[RTAX_ADVMSS-1] = mss; return 0; } -- cgit v1.2.3