FIB: return entry prefix by const reference to avoid the copy

[vpp.git] / src / plugins / map / map.c

diff --git a/src/plugins/map/map.c b/src/plugins/map/map.c
index 6d9730f..63d6e1a 100644 (file)
--- a/src/plugins/map/map.c
+++ b/src/plugins/map/map.c
@@ -363,12 +363,12 @@ format_map_pre_resolve (u8 * s, va_list * ap)
 
   if (FIB_NODE_INDEX_INVALID != pr->fei)
     {
-      fib_prefix_t pfx;
+      const fib_prefix_t *pfx;
 
-      fib_entry_get_prefix (pr->fei, &pfx);
+      pfx = fib_entry_get_prefix (pr->fei);
 
       return (format (s, "%U (%u)",
-                     format_ip46_address, &pfx.fp_addr, IP46_TYPE_ANY,
+                     format_ip46_address, &pfx->fp_addr, IP46_TYPE_ANY,
                      pr->dpo.dpoi_index));
     }
   else