[PATCH net-next 2/3] net: ethernet: ti: davinci_emac: switch to use skb_put_padto()

From: Grygorii Strashko
Date: Thu Aug 05 2021 - 10:56:09 EST


Use skb_put_padto() instead of skb_padto() so skb->len also got updated, as
preparation for further removing frame padding from cpdma.
It also makes xmit path more clear and linear.

Signed-off-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
---
drivers/net/ethernet/ti/davinci_emac.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index 637796670746..b1c5cbe7478b 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -943,7 +943,7 @@ static int emac_dev_xmit(struct sk_buff *skb, struct net_device *ndev)
goto fail_tx;
}

- ret_code = skb_padto(skb, EMAC_DEF_MIN_ETHPKTSIZE);
+ ret_code = skb_put_padto(skb, EMAC_DEF_MIN_ETHPKTSIZE);
if (unlikely(ret_code < 0)) {
if (netif_msg_tx_err(priv) && net_ratelimit())
dev_err(emac_dev, "DaVinci EMAC: packet pad failed");
--
2.17.1