zebra: Use AF_UNSPEC instead of setting to 0

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

diff --git a/zebra/zebra_nhg.c b/zebra/zebra_nhg.c
index fac312cf7c0c345e965714cc29d8eb192cb57cef..c1b104aec7ca8c4d123ceba5893c6b0ad9997f63 100644 (file)
--- a/zebra/zebra_nhg.c
+++ b/zebra/zebra_nhg.c
@@ -2369,7 +2369,7 @@ static unsigned nexthop_active_check(struct route_node *rn,
        else if (rn->p.family == AF_INET6)
                family = AFI_IP6;
        else
-               family = 0;
+               family = AF_UNSPEC;
 
        if (IS_ZEBRA_DEBUG_NHG_DETAIL)
                zlog_debug("%s: re %p, nexthop %pNHv", __func__, re, nexthop);