[PATCH 5.4 17/37] net: lantiq_xrx200: fix statistics of received bytes

From: Greg Kroah-Hartman
Date: Mon Jan 03 2022 - 09:27:40 EST


From: Aleksander Jan Bajkowski <olek2@xxxxx>

[ Upstream commit 5be60a945329d82f06fc755a43eeefbfc5f77d72 ]

Received frames have FCS truncated. There is no need
to subtract FCS length from the statistics.

Fixes: fe1a56420cf2 ("net: lantiq: Add Lantiq / Intel VRX200 Ethernet driver")
Signed-off-by: Aleksander Jan Bajkowski <olek2@xxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/net/ethernet/lantiq_xrx200.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/lantiq_xrx200.c b/drivers/net/ethernet/lantiq_xrx200.c
index 6e504854571cf..94541bf889a23 100644
--- a/drivers/net/ethernet/lantiq_xrx200.c
+++ b/drivers/net/ethernet/lantiq_xrx200.c
@@ -209,7 +209,7 @@ static int xrx200_hw_receive(struct xrx200_chan *ch)
skb->protocol = eth_type_trans(skb, net_dev);
netif_receive_skb(skb);
net_dev->stats.rx_packets++;
- net_dev->stats.rx_bytes += len - ETH_FCS_LEN;
+ net_dev->stats.rx_bytes += len;

return 0;
}
--
2.34.1