ospf6d: Make ospf6d happy with clang-16

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

diff --git a/ospf6d/ospf6_route.c b/ospf6d/ospf6_route.c
index 8e964393f100d81076014c633229c3b15e99e011..fab0479d42ccbe641541a7da04aa00e0679d7d7c 100644 (file)
--- a/ospf6d/ospf6_route.c
+++ b/ospf6d/ospf6_route.c
@@ -1360,7 +1360,7 @@ static void ospf6_route_show_table_summary(struct vty *vty,
        struct ospf6_route *route, *prev = NULL;
        int i, pathtype[OSPF6_PATH_TYPE_MAX];
        unsigned int number = 0;
-       int nh_count = 0, nhinval = 0, ecmp = 0;
+       int nh_count = 0, ecmp = 0;
        int alternative = 0, destination = 0;
        char path_str[30];
 
@@ -1374,9 +1374,7 @@ static void ospf6_route_show_table_summary(struct vty *vty,
                else
                        alternative++;
                nh_count = ospf6_num_nexthops(route->nh_list);
-               if (!nh_count)
-                       nhinval++;
-               else if (nh_count > 1)
+               if (nh_count > 1)
                        ecmp++;
                pathtype[route->path.type]++;
                number++;