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wimax/i2400m: remove open-coded skb_cow_head. 

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
françois romieu 2014-03-29 12:26:30 +01:00 committed by David S. Miller
parent 105dcb5979
commit b06626b899
1 changed files with 1 additions and 2 deletions
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3
drivers/net/wimax/i2400m/netdev.c
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@ -374,8 +374,7 @@ netdev_tx_t i2400m_hard_start_xmit(struct sk_buff *skb,
d_fnstart(3, dev, "(skb %p net_dev %p)\n", skb, net_dev);
if (skb_header_cloned(skb) &&
pskb_expand_head(skb, 0, 0, GFP_ATOMIC))
if (skb_cow_head(skb, 0))
goto drop;
if (i2400m->state == I2400M_SS_IDLE)