isisd: cleanup unused variables

Signed-off-by: Christian Franke <chris@opensourcerouting.org>

diff --git a/isisd/isis_spf.c b/isisd/isis_spf.c
index 9c51457e357f4be467f9d42a4d3433246d074c00..34fcf8f8c610b23a5b9de672fabea84488aba54e 100644 (file)
--- a/isisd/isis_spf.c
+++ b/isisd/isis_spf.c
@@ -705,8 +705,6 @@ static void isis_spf_add_local(struct isis_spftree *spftree,
                        return;
                } else { /* vertex->d_N > cost */
                        /*         f) */
-                       struct listnode *pnode, *pnextnode;
-                       struct isis_vertex *pvertex;
                        isis_vertex_queue_delete(&spftree->tents, vertex);
                        isis_vertex_del(vertex);
                }
@@ -788,8 +786,6 @@ static void process_N(struct isis_spftree *spftree, enum vertextype vtype,
                        return;
                        /*      4) */
                } else {
-                       struct listnode *pnode, *pnextnode;
-                       struct isis_vertex *pvertex;
                        isis_vertex_queue_delete(&spftree->tents, vertex);
                        isis_vertex_del(vertex);
                }