[PATCH net-next 2/2] net: r6040: Use ETH_FCS_LEN
From: Florian Fainelli <f.fainelli@gmail.com>
Date: 2021-05-23 15:54:34
Also in:
lkml
Subsystem:
networking drivers, rdc r6040 fast ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Florian Fainelli, Linus Torvalds
Instead of the open coded constant 4. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/net/ethernet/rdc/r6040.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c
index aff68e2cb700..ef78c2424668 100644
--- a/drivers/net/ethernet/rdc/r6040.c
+++ b/drivers/net/ethernet/rdc/r6040.c@@ -544,7 +544,7 @@ static int r6040_rx(struct net_device *dev, int limit) skb_ptr->dev = priv->dev; /* Do not count the CRC */ - skb_put(skb_ptr, descptr->len - 4); + skb_put(skb_ptr, descptr->len - ETH_FCS_LEN); dma_unmap_single(&priv->pdev->dev, le32_to_cpu(descptr->buf), MAX_BUF_SIZE, DMA_FROM_DEVICE); skb_ptr->protocol = eth_type_trans(skb_ptr, priv->dev);
@@ -552,7 +552,7 @@ static int r6040_rx(struct net_device *dev, int limit) /* Send to upper layer */ netif_receive_skb(skb_ptr); dev->stats.rx_packets++; - dev->stats.rx_bytes += descptr->len - 4; + dev->stats.rx_bytes += descptr->len - ETH_FCS_LEN; /* put new skb into descriptor */ descptr->skb_ptr = new_skb;
--
2.25.1