staging: wilc1000: use reset to set mac header

Since offset is zero, it's not necessary to use set function. Reset
function is straightforward, and will remove the unnecessary add
operation in set function.

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/staging/wilc1000/linux_mon.c b/drivers/staging/wilc1000/linux_mon.c
index 242f82f4d24f296faabcb7c719f72d82852e39f6..f328d75de0d120e6110638211ff2bb29815b3b2f 100644 (file)
--- a/drivers/staging/wilc1000/linux_mon.c
+++ b/drivers/staging/wilc1000/linux_mon.c
@@ -111,7 +111,7 @@ void WILC_WFI_monitor_rx(u8 *buff, u32 size)
        }
 
        skb->dev = wilc_wfi_mon;
-       skb_set_mac_header(skb, 0);
+       skb_reset_mac_header(skb);
        skb->ip_summed = CHECKSUM_UNNECESSARY;
        skb->pkt_type = PACKET_OTHERHOST;
        skb->protocol = htons(ETH_P_802_2);
@@ -215,7 +215,7 @@ static netdev_tx_t WILC_WFI_mon_xmit(struct sk_buff *skb,
                cb_hdr->tx_flags = 0x0004;
 
                skb2->dev = wilc_wfi_mon;
-               skb_set_mac_header(skb2, 0);
+               skb_reset_mac_header(skb2);
                skb2->ip_summed = CHECKSUM_UNNECESSARY;
                skb2->pkt_type = PACKET_OTHERHOST;
                skb2->protocol = htons(ETH_P_802_2);