Cleanup some obfuscated code in next node handling.

[vpp.git] / src / plugins / ioam / lib-vxlan-gpe / ioam_pop.c

diff --git a/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c b/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c
index 55c33b1..7a4580d 100644 (file)
--- a/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c
+++ b/src/plugins/ioam/lib-vxlan-gpe/ioam_pop.c
@@ -151,7 +151,7 @@ vxlan_gpe_pop_ioam_v4_one_inline (vlib_main_t * vm,
    */
   if (gpe_ioam0->length > clib_net_to_host_u16 (ip0->length))
     {
-      next0[0] = VXLAN_GPE_INPUT_NEXT_DROP;
+      *next0 = VXLAN_GPE_INPUT_NEXT_DROP;
       goto trace00;
     }
 
@@ -172,7 +172,7 @@ vxlan_gpe_pop_ioam_v4_one_inline (vlib_main_t * vm,
            {
              if ((*hm->pop_options[type0]) (ip0, opt0) < 0)
                {
-                 next0[0] = VXLAN_GPE_INPUT_NEXT_DROP;
+                 *next0 = VXLAN_GPE_INPUT_NEXT_DROP;
                  goto trace00;
                }
            }
@@ -184,7 +184,7 @@ vxlan_gpe_pop_ioam_v4_one_inline (vlib_main_t * vm,
     }
 
 
-  next0[0] =
+  *next0 =
     (gpe_ioam0->protocol < VXLAN_GPE_PROTOCOL_MAX) ?
     ngm->
     decap_next_node_list[gpe_ioam0->protocol] : VXLAN_GPE_INPUT_NEXT_DROP;
@@ -195,7 +195,7 @@ trace00:
       vxlan_gpe_pop_ioam_v4_trace_t *t =
        vlib_add_trace (vm, node, b0, sizeof (*t));
       u32 trace_len = gpe_ioam0->length;
-      t->fmt_trace.next_index = next0[0];
+      t->fmt_trace.next_index = *next0;
       /* Capture the h-b-h option verbatim */
       trace_len =
        trace_len <