From fe211cd8d850c3f9ced08f8e88d6fdaeb8a2af8a Mon Sep 17 00:00:00 2001 From: Zhang Shengju Date: Fri, 2 Dec 2016 09:51:07 +0800 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/staging/wilc1000/linux_mon.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/wilc1000/linux_mon.c b/drivers/staging/wilc1000/linux_mon.c index 242f82f4d24f..f328d75de0d1 100644 --- 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); -- 2.45.2