| Message ID | 20211130183649.1166842-2-alexandr.lobakin@intel.com (mailing list archive) |
|---|---|
| State | Awaiting Upstream |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net-next,1/2] i40e: remove dead stores on XSK hotpath | expand |
diff --git a/drivers/net/ethernet/intel/ice/ice_xsk.c b/drivers/net/ethernet/intel/ice/ice_xsk.c index ff55cb415b11..8573d2a3d873 100644 --- a/drivers/net/ethernet/intel/ice/ice_xsk.c +++ b/drivers/net/ethernet/intel/ice/ice_xsk.c @@ -391,7 +391,6 @@ bool ice_alloc_rx_bufs_zc(struct ice_rx_ring *rx_ring, u16 count) ntu += nb_buffs; if (ntu == rx_ring->count) { rx_desc = ICE_RX_DESC(rx_ring, 0); - xdp = rx_ring->xdp_buf; ntu = 0; }
The 'if (ntu == rx_ring->count)' block in ice_alloc_rx_buffers_zc() was previously residing in the loop, but after introducing the batched interface it is used only to wrap-around the NTU descriptor, thus no more need to assign 'xdp'. Fixes: db804cfc21e9 ("ice: Use the xsk batched rx allocation interface") Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com> Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> --- drivers/net/ethernet/intel/ice/ice_xsk.c | 1 - 1 file changed, 1 deletion(-)