netdev - [PATCH v2 6/6] r8169: Use eth_skb

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Message-ID: <20141203161804.9223.79689.stgit@ahduyck-vm-fedora20>
Date:	Wed, 03 Dec 2014 08:18:04 -0800
From:	Alexander Duyck <alexander.h.duyck@...hat.com>
To:	netdev@...r.kernel.org
Cc:	Realtek linux nic maintainers <nic_swsd@...ltek.com>,
	davem@...emloft.net
Subject: [PATCH v2 6/6] r8169: Use eth_skb_pad function

Replace rtl_skb_pad with eth_skb_pad since they do the same thing.

Cc: Realtek linux nic maintainers <nic_swsd@...ltek.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@...hat.com>
---
 drivers/net/ethernet/realtek/r8169.c |   12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index cf154f7..e9b44fc 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -6832,14 +6832,6 @@ err_out:
 	return -EIO;
 }
 
-static bool rtl_skb_pad(struct sk_buff *skb)
-{
-	if (skb_padto(skb, ETH_ZLEN))
-		return false;
-	skb_put(skb, ETH_ZLEN - skb->len);
-	return true;
-}
-
 static bool rtl_test_hw_pad_bug(struct rtl8169_private *tp, struct sk_buff *skb)
 {
 	return skb->len < ETH_ZLEN && tp->mac_version == RTL_GIGA_MAC_VER_34;
@@ -6980,7 +6972,7 @@ static bool rtl8169_tso_csum_v2(struct rtl8169_private *tp,
 		u8 ip_protocol;
 
 		if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
-			return skb_checksum_help(skb) == 0 && rtl_skb_pad(skb);
+			return !(skb_checksum_help(skb) || eth_skb_pad(skb));
 
 		if (transport_offset > TCPHO_MAX) {
 			netif_warn(tp, tx_err, tp->dev,
@@ -7015,7 +7007,7 @@ static bool rtl8169_tso_csum_v2(struct rtl8169_private *tp,
 		opts[1] |= transport_offset << TCPHO_SHIFT;
 	} else {
 		if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
-			return rtl_skb_pad(skb);
+			return !eth_skb_pad(skb);
 	}
 
 	return true;

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