Since offset is zeor, 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 <zhangshen...@cmss.chinamobile.com>
---
net/wireless/util.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 9277042..7d26eac 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -636,7 +636,7 @@ int ieee80211_data_from_8023(struct sk_buff *skb, const u8
*addr,
/* Update skb pointers to various headers since this modified frame
* is going to go through Linux networking code that may potentially
* need things like pointer to IP header. */
- skb_set_mac_header(skb, 0);
+ skb_reset_mac_header(skb);
skb_set_network_header(skb, nh_pos);
skb_set_transport_header(skb, h_pos);
--
1.8.3.1
