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Message-ID: <51F9FBCF.9060405@gmail.com>
Date: Thu, 01 Aug 2013 14:10:23 +0800
From: Wang Sheng-Hui <shhuiw@...il.com>
To: Patrick McHardy <kaber@...sh.net>,
"David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org
Subject: [PATCH] vlan: cleanup the usage of *vlan in vlan_dev_hard_header
We can use vlan directly after we get the pointer at the beginning
*vlan = vlan_dev_priv(dev)
and do not use vlan_dev_priv(dev) to access its fields afterwards.
Signed-off-by: Wang Sheng-Hui <shhuiw@...il.com>
---
net/8021q/vlan_dev.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 1cd3d2a..9ab8a7e 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -107,10 +107,10 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
u16 vlan_tci = 0;
int rc;
- if (!(vlan_dev_priv(dev)->flags & VLAN_FLAG_REORDER_HDR)) {
+ if (!(vlan->flags & VLAN_FLAG_REORDER_HDR)) {
vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN);
- vlan_tci = vlan_dev_priv(dev)->vlan_id;
+ vlan_tci = vlan->vlan_id;
vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
vhdr->h_vlan_TCI = htons(vlan_tci);
@@ -133,7 +133,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev,
saddr = dev->dev_addr;
/* Now make the underlying real hard header */
- dev = vlan_dev_priv(dev)->real_dev;
+ dev = vlan->real_dev;
rc = dev_hard_header(skb, dev, type, daddr, saddr, len + vhdrlen);
if (rc > 0)
rc += vhdrlen;
--
1.7.10.4
--
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