From: Jesper Dangaard Brouer <brouer@redhat.com>
Date: Mon, 16 Mar 2020 11:16:38 +0100
Subject: i40e: trivial fixup of comments in i40e_xsk.c
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Patch-mainline: v5.8-rc1
Git-commit: e92c0e0235c204a4787d186b541b33814a393d7f
References: jsc#SLE-13701

The comment above i40e_run_xdp_zc() was clearly copy-pasted from
function i40e_xsk_umem_setup, which is just above.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/i40e/i40e_xsk.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -139,8 +139,6 @@ int i40e_xsk_umem_setup(struct i40e_vsi
  * @rx_ring: Rx ring
  * @xdp: xdp_buff used as input to the XDP program
  *
- * This function enables or disables a UMEM to a certain ring.
- *
  * Returns any of I40E_XDP_{PASS, CONSUMED, TX, REDIR}
  **/
 static int i40e_run_xdp_zc(struct i40e_ring *rx_ring, struct xdp_buff *xdp)
@@ -224,7 +222,7 @@ no_buffers:
 }
 
 /**
- * i40e_construct_skb_zc - Create skbufff from zero-copy Rx buffer
+ * i40e_construct_skb_zc - Create skbuff from zero-copy Rx buffer
  * @rx_ring: Rx ring
  * @xdp: xdp_buff
  *