diff options
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_xsk.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c index 94947a826bc3..41ca7e1310bc 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c +++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c @@ -668,9 +668,8 @@ int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget) **/ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget) { - unsigned int total_packets = 0; + struct i40e_tx_desc *tx_desc = NULL; struct i40e_tx_buffer *tx_bi; - struct i40e_tx_desc *tx_desc; bool work_done = true; dma_addr_t dma; u32 len; @@ -697,14 +696,13 @@ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget) build_ctob(I40E_TX_DESC_CMD_ICRC | I40E_TX_DESC_CMD_EOP, 0, len, 0); - total_packets++; xdp_ring->next_to_use++; if (xdp_ring->next_to_use == xdp_ring->count) xdp_ring->next_to_use = 0; } - if (total_packets > 0) { + if (tx_desc) { /* Request an interrupt for the last frame and bump tail ptr. */ tx_desc->cmd_type_offset_bsz |= (I40E_TX_DESC_CMD_RS << I40E_TXD_QW1_CMD_SHIFT); |