bgpd: blnc cannot be NULL at if statement time

It is impossible for the blnc statement to ever be NULL at
line 1470 as that the if statement at 1453 guarantees it
to be set to something.

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

diff --git a/bgpd/bgp_mplsvpn.c b/bgpd/bgp_mplsvpn.c
index ecc84533b05c7dbb2dac26fd888df9f471bacbd4..dc9bd3cff525ad19a8857a131e3512216cd66673 100644 (file)
--- a/bgpd/bgp_mplsvpn.c
+++ b/bgpd/bgp_mplsvpn.c
@@ -1467,13 +1467,12 @@ static mpls_label_t _vpn_leak_from_vrf_get_per_nexthop_label(
        /* Unlink from any existing nexthop cache. Free the entry if unused.
         */
        bgp_mplsvpn_path_nh_label_unlink(pi);
-       if (blnc) {
-               /* updates NHT pi list reference */
-               LIST_INSERT_HEAD(&(blnc->paths), pi, label_nh_thread);
-               pi->label_nexthop_cache = blnc;
-               pi->label_nexthop_cache->path_count++;
-               blnc->last_update = monotime(NULL);
-       }
+
+       /* updates NHT pi list reference */
+       LIST_INSERT_HEAD(&(blnc->paths), pi, label_nh_thread);
+       pi->label_nexthop_cache = blnc;
+       pi->label_nexthop_cache->path_count++;
+       blnc->last_update = monotime(NULL);
 
        /* then add or update the selected nexthop */
        if (!blnc->nh)