wimax/i2400m: remove open-coded skb_cow_head.
authorfrançois romieu <romieu@fr.zoreil.com>
Sat, 29 Mar 2014 11:26:30 +0000 (12:26 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sat, 29 Mar 2014 21:49:47 +0000 (17:49 -0400)
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>
drivers/net/wimax/i2400m/netdev.c

index 48896138418f21e206782bc259e8fa0b5da9ace7..a9970f1af976a5b0c34d41be8df61ed47365713b 100644 (file)
@@ -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)