diff options
| author |   Zhang Shengju <zhangshengju@cmss.chinamobile.com> | 2016-03-03 01:16:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-03-04 22:45:13 -0500 |
| commit | d57a544d71092a81c2064ff242009a38e7b1a631 (patch) | |
| tree | 766d611834e1081f0430015a686de5d07bee4c62 /net/mac80211/mesh_hwmp.c | |
| parent | mac80211_hwsim: use reset to set mac header (diff) | |
| download | linux-dev-d57a544d71092a81c2064ff242009a38e7b1a631.tar.xz linux-dev-d57a544d71092a81c2064ff242009a38e7b1a631.zip | |
mac80211: use reset to set header pointer
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>
Diffstat (limited to 'net/mac80211/mesh_hwmp.c')
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index c6be0b4f4058..5b6aec1a0630 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -205,9 +205,9 @@ static void prepare_frame_for_deferred_tx(struct ieee80211_sub_if_data *sdata, struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; - skb_set_mac_header(skb, 0); - skb_set_network_header(skb, 0); - skb_set_transport_header(skb, 0); + skb_reset_mac_header(skb); + skb_reset_network_header(skb); + skb_reset_transport_header(skb); /* Send all internal mgmt frames on VO. Accordingly set TID to 7. */ skb_set_queue_mapping(skb, IEEE80211_AC_VO); |