misc: fix issues reported by clang-15

[vpp.git] / src / vnet / ip / reass / ip4_full_reass.c

diff --git a/src/vnet/ip/reass/ip4_full_reass.c b/src/vnet/ip/reass/ip4_full_reass.c
index 5b69234..fca96af 100644 (file)
--- a/src/vnet/ip/reass/ip4_full_reass.c
+++ b/src/vnet/ip/reass/ip4_full_reass.c
@@ -647,7 +647,6 @@ ip4_full_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
   vlib_buffer_t *last_b = NULL;
   u32 sub_chain_bi = reass->first_bi;
   u32 total_length = 0;
-  u32 buf_cnt = 0;
   do
     {
       u32 tmp_bi = sub_chain_bi;
@@ -684,7 +683,6 @@ ip4_full_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
        vlib_buffer_length_in_chain (vm, tmp) - trim_front - trim_end;
       while (1)
        {
-         ++buf_cnt;
          if (trim_front)
            {
              if (trim_front > tmp->current_length)