[PATCH v2 net-next 1/8] i40e: drop redundant check when setting xdp prog
From: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Date: 2020-12-14 15:26:27
Also in:
bpf, intel-wired-lan
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Net core handles the case where netdev has no xdp prog attached and current prog is NULL. Therefore, remove such check within i40e_xdp_setup. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> --- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 1337686bd099..5d494dd66d31 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c@@ -12452,9 +12452,6 @@ static int i40e_xdp_setup(struct i40e_vsi *vsi, if (frame_size > vsi->rx_buf_len) return -EINVAL; - if (!i40e_enabled_xdp_vsi(vsi) && !prog) - return 0; - /* When turning XDP on->off/off->on we reset and rebuild the rings. */ need_reset = (i40e_enabled_xdp_vsi(vsi) != !!prog);
--
2.20.1