From: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
To: netdev@vger.kernel.org
Subject: [net-next 5/5] staging: wilc1000: use reset to set mac header
Date: Fri, 2 Dec 2016 09:51:07 +0800 [thread overview]
Message-ID: <1480643467-4420-6-git-send-email-zhangshengju@cmss.chinamobile.com> (raw)
In-Reply-To: <1480643467-4420-1-git-send-email-zhangshengju@cmss.chinamobile.com>
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>
---
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 242f82f..f328d75 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);
--
1.8.3.1
next prev parent reply other threads:[~2016-12-02 1:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-02 1:51 [net-next 0/5] use reset to set headers Zhang Shengju
2016-12-02 1:51 ` [net-next 1/5] qede: use reset to set network header Zhang Shengju
2016-12-02 7:35 ` Mintz, Yuval
2016-12-02 1:51 ` [net-next 2/5] bnx2x: " Zhang Shengju
2016-12-02 1:51 ` [net-next 3/5] mlx4: use reset to set mac header Zhang Shengju
2016-12-02 1:51 ` [net-next 4/5] iwlwifi: use reset to set transport header Zhang Shengju
2016-12-02 1:51 ` Zhang Shengju [this message]
2016-12-03 20:49 ` [net-next 0/5] use reset to set headers David Miller
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