vppinfra: make _vec_len() read-only

[vpp.git] / src / tools / perftool / cpel_util.c

diff --git a/src/tools/perftool/cpel_util.c b/src/tools/perftool/cpel_util.c
index 4f5f98a..4dc1eaf 100644 (file)
--- a/src/tools/perftool/cpel_util.c
+++ b/src/tools/perftool/cpel_util.c
@@ -424,7 +424,7 @@ void alpha_sort_tracks(void)
           alpha_compare_tracks);
 
     vec_validate(track_alpha_map, vec_len(the_tracks));
-    _vec_len(track_alpha_map) = vec_len(the_tracks);
+    vec_set_len (track_alpha_map, vec_len (the_tracks));
 
     for (i = 0; i < vec_len(the_tracks); i++) {
         this_track = &the_tracks[i];