linux-kernel - [PATCH] ethoc: use NET_IP_ALIGN in skb

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Message-Id: <1254969161-3609-1-git-send-email-thomas@wytron.com.tw>
Date:	Thu,  8 Oct 2009 10:32:41 +0800
From:	Thomas Chou <thomas@...ron.com.tw>
To:	netdev@...r.kernel.org
Cc:	thierry.reding@...onic-design.de,
	Nios2 development list <nios2-dev@...c.et.ntust.edu.tw>,
	linux-kernel@...r.kernel.org, Thomas Chou <thomas@...ron.com.tw>
Subject: [PATCH] ethoc: use NET_IP_ALIGN in skb_reserve()

As suggested by Stephen Hemminger.

Signed-off-by: Thomas Chou <thomas@...ron.com.tw>
---
 drivers/net/ethoc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c
index ecc53d9..4a1ed81 100644
--- a/drivers/net/ethoc.c
+++ b/drivers/net/ethoc.c
@@ -409,7 +409,7 @@ static int ethoc_rx(struct net_device *dev, int limit)
 			struct sk_buff *skb = netdev_alloc_skb(dev, size);
 
 			size -= 4; /* strip the CRC */
-			skb_reserve(skb, 2); /* align TCP/IP header */
+			skb_reserve(skb, NET_IP_ALIGN);
 
 			if (likely(skb)) {
 				void *src = phys_to_virt(bd.addr);
-- 
1.6.2.5

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