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net: route: remove extra variable use in net_route_add()

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Let's drop the lladdr variable and get the link address and
length from the net_linkaddr_storage variable instead.

Change-Id: I75a5d08527cda7df102db897ade9015d39f10caf
Signed-off-by: Michael Scott <michael.scott@linaro.org>
This commit is contained in:
Michael Scott 2017-01-11 15:43:18 -08:00 • committed by Jukka Rissanen
commit c78c7ac13c
1 changed files with 1 additions and 5 deletions
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6
subsys/net/ip/route.c
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@ -306,7 +306,6 @@ struct net_route_entry *net_route_add(struct net_if *iface,
struct net_nbr *nbr, *nbr_nexthop, *tmp;
struct net_route_nexthop *nexthop_route;
struct net_route_entry *route;
struct net_linkaddr lladdr;
NET_ASSERT(addr);
NET_ASSERT(iface);
@ -328,11 +327,8 @@ struct net_route_entry *net_route_add(struct net_if *iface,
NET_ASSERT(nexthop_lladdr);
lladdr.addr = nexthop_lladdr->addr;
lladdr.len = nexthop_lladdr->len;
NET_DBG("Nexthop %s lladdr is %s", net_sprint_ipv6_addr(nexthop),
net_sprint_ll_addr(lladdr.addr, lladdr.len));
net_sprint_ll_addr(nexthop_lladdr->addr, nexthop_lladdr->len));
route = net_route_lookup(iface, addr);
if (route) {