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staging: wilc1000: use reset to set mac header

Browse source 
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>
This commit is contained in:
Zhang Shengju 2016-12-02 09:51:07 +08:00 • committed by David S. Miller
commit fe211cd8d8
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/wilc1000/linux_mon.c
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@ -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);