bgpd: remove unused variable

pinum (renamed from rinum) was never used for anything useful since
the initial revision ~17 years ago. Get rid of it.

Signed-off-by: Renato Westphal <renatowestphal@gmail.com>

diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index f7768f921c927fe7db630d3bf00b83f32f475675..5716cc0896ad3eb861729e3852bcc8f19bb5ccca 100644 (file)
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -10249,7 +10249,6 @@ static int bgp_table_stats_walker(struct thread *t)
        for (rn = top; rn; rn = bgp_route_next(rn)) {
                struct bgp_path_info *pi;
                struct bgp_node *prn = bgp_node_parent_nolock(rn);
-               unsigned int pinum = 0;
 
                if (rn == top)
                        continue;
@@ -10281,7 +10280,6 @@ static int bgp_table_stats_walker(struct thread *t)
                        ts->counts[BGP_STATS_MAX_AGGREGATEABLE]++;
 
                for (pi = bgp_node_get_bgp_path_info(rn); pi; pi = pi->next) {
-                       pinum++;
                        ts->counts[BGP_STATS_RIB]++;
 
                        if (pi->attr