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authorEric Dumazet <eric.dumazet@gmail.com>2010-04-14 15:59:40 -0700
committerDavid S. Miller <davem@davemloft.net>2010-04-14 16:11:33 -0700
commite743d31312d00932391b123dfac3324d2b9e8c81 (patch)
treee5ac3aacbfdde1fe8eb44c4e010085915da5ea05 /drivers/net/ehea/ehea_main.c
parentb4bf665c5761837f693e87ab27870a5868185ccc (diff)
drivers: net: use skb_headlen()
replaces (skb->len - skb->data_len) occurrences by skb_headlen(skb) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ehea/ehea_main.c')
-rw-r--r--drivers/net/ehea/ehea_main.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index e2d25fbb6d2..3f445efa948 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1618,7 +1618,7 @@ static void write_swqe2_TSO(struct sk_buff *skb,
{
struct ehea_vsgentry *sg1entry = &swqe->u.immdata_desc.sg_entry;
u8 *imm_data = &swqe->u.immdata_desc.immediate_data[0];
- int skb_data_size = skb->len - skb->data_len;
+ int skb_data_size = skb_headlen(skb);
int headersize;
/* Packet is TCP with TSO enabled */
@@ -1629,7 +1629,7 @@ static void write_swqe2_TSO(struct sk_buff *skb,
*/
headersize = ETH_HLEN + ip_hdrlen(skb) + tcp_hdrlen(skb);
- skb_data_size = skb->len - skb->data_len;
+ skb_data_size = skb_headlen(skb);
if (skb_data_size >= headersize) {
/* copy immediate data */
@@ -1651,7 +1651,7 @@ static void write_swqe2_TSO(struct sk_buff *skb,
static void write_swqe2_nonTSO(struct sk_buff *skb,
struct ehea_swqe *swqe, u32 lkey)
{
- int skb_data_size = skb->len - skb->data_len;
+ int skb_data_size = skb_headlen(skb);
u8 *imm_data = &swqe->u.immdata_desc.immediate_data[0];
struct ehea_vsgentry *sg1entry = &swqe->u.immdata_desc.sg_entry;
@@ -2108,8 +2108,8 @@ static void ehea_xmit3(struct sk_buff *skb, struct net_device *dev,
} else {
/* first copy data from the skb->data buffer ... */
skb_copy_from_linear_data(skb, imm_data,
- skb->len - skb->data_len);
- imm_data += skb->len - skb->data_len;
+ skb_headlen(skb));
+ imm_data += skb_headlen(skb);
/* ... then copy data from the fragments */
for (i = 0; i < nfrags; i++) {