Merge pull request #3069 from donaldsharp/bgp_nexthop_address

[mirror_frr.git] / ldpd / lde_lib.c

diff --git a/ldpd/lde_lib.c b/ldpd/lde_lib.c
index 18c8c0a1229a31894ca97e5aef71015affa10500..28e455c7a58fc7009c64e6b96a0d9f76ed4d872d 100644 (file)
--- a/ldpd/lde_lib.c
+++ b/ldpd/lde_lib.c
@@ -129,7 +129,9 @@ fec_clear(struct fec_tree *fh, void (*free_cb)(void *))
 {
        struct fec      *f;
 
-       while ((f = RB_ROOT(fec_tree, fh)) != NULL) {
+       while (!RB_EMPTY(fec_tree, fh)) {
+               f = RB_ROOT(fec_tree, fh);
+
                fec_remove(fh, f);
                free_cb(f);
        }