u16 nexts[MEMIF_RX_VECTOR_SZ], *next = nexts;
u32 _to_next_bufs[MEMIF_RX_VECTOR_SZ], *to_next_bufs = _to_next_bufs, *bi;
u32 n_rx_packets = 0, n_rx_bytes = 0;
- u32 n_left, n_left_to_next, next_index;
+ u32 n_left, n_left_to_next;
+ u32 next_index = VNET_DEVICE_INPUT_NEXT_ETHERNET_INPUT;
vlib_buffer_t *b0, *b1, *b2, *b3;
u32 thread_index = vm->thread_index;
memif_per_thread_data_t *ptd = vec_elt_at_index (mm->per_thread_data,