i40e: use struct assign instead of memcpy

Use struct assignment rather than an expensive memory copy.

Change-Id: I1d18d510774dfd41a9c1250cdef238a4187528f5
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Sibai Li <sibai.li@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index bed60220e6924ea313e728211f639a9df50adc67..f92404c8646e48356958bdbbf6d1361d6e8ee362 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -1310,7 +1310,7 @@ static int i40e_vc_get_stats_msg(struct i40e_vf *vf, u8 *msg, u16 msglen)
                goto error_param;
        }
        i40e_update_eth_stats(vsi);
-       memcpy(&stats, &vsi->eth_stats, sizeof(struct i40e_eth_stats));
+       stats = vsi->eth_stats;
 
 error_param:
        /* send the response back to the vf */