bgpd: remove bgp_attr_undup

bgp_attr_undup does the same thing as bgp_attr_flush – frees the
temporary data that might be allocated when applying a route-map. There
is no need to have two separate functions for that.

Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/bgpd/bgp_updgrp_adv.c b/bgpd/bgp_updgrp_adv.c
index 2110dcb8bc..dd140e48af 100644
--- a/bgpd/bgp_updgrp_adv.c
+++ b/bgpd/bgp_updgrp_adv.c
@@ -859,7 +859,7 @@ void subgroup_default_originate(struct update_subgroup *subgrp, int withdraw)
 					bgp_dest_get_prefix(dest), pi, &tmp_pi);
 
 				if (ret == RMAP_DENYMATCH) {
-					bgp_attr_undup(&tmp_attr, &attr);
+					bgp_attr_flush(&tmp_attr);
 					continue;
 				} else {
 					new_attr = bgp_attr_intern(&tmp_attr);