vppinfra: make _vec_len() read-only

[vpp.git] / src / vppinfra / hash.c

diff --git a/src/vppinfra/hash.c b/src/vppinfra/hash.c
index df740c5..7deff4a 100644 (file)
--- a/src/vppinfra/hash.c
+++ b/src/vppinfra/hash.c
@@ -342,7 +342,7 @@ unset_indirect (void *v, uword i, hash_pair_t * q)
       else
        zero_pair (h, q);
       if (is_vec)
-       _vec_len (pi->pairs) -= 1;
+       vec_dec_len (pi->pairs, 1);
       else
        indirect_pair_set (pi, indirect_pair_get_log2_bytes (pi), len - 1);
     }