[PATCH v2 4/6] niu: Use eth_skb_pad helper
From: Alexander Duyck <hidden>
Date: 2014-12-03 16:17:55
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Replace the standard layout for padding an ethernet frame with the eth_skb_pad call. Signed-off-by: Alexander Duyck <redacted> --- drivers/net/ethernet/sun/niu.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index 904fd1a..4aaa324 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c@@ -6651,13 +6651,8 @@ static netdev_tx_t niu_start_xmit(struct sk_buff *skb, return NETDEV_TX_BUSY; } - if (skb->len < ETH_ZLEN) { - unsigned int pad_bytes = ETH_ZLEN - skb->len; - - if (skb_pad(skb, pad_bytes)) - goto out; - skb_put(skb, pad_bytes); - } + if (eth_skb_pad(skb)) + goto out; len = sizeof(struct tx_pkt_hdr) + 15; if (skb_headroom(skb) < len) {