From: Florian Fainelli Date: Sun, 23 May 2021 15:54:11 +0000 (-0700) Subject: net: r6040: Use ETH_FCS_LEN X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=06666907a38acdd07058014944d041856a11ebe7;p=linux.git net: r6040: Use ETH_FCS_LEN Instead of the open coded constant 4. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/rdc/r6040.c b/drivers/net/ethernet/rdc/r6040.c index aff68e2cb7008..ef78c24246684 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;