diff options
| author | Antonio Quartulli <ordex@autistici.org> | 2013-04-08 17:08:18 +0400 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-05-29 04:44:54 +0400 |
| commit | 7ed4be9523455a061e62236dc3caa9211cd7edda (patch) | |
| tree | 476ba10f0a15e50ff9f5409f4a4f4ee0e1388a47 /net/batman-adv/bridge_loop_avoidance.c | |
| parent | 7db3fc291bb22bf43667b009dd0e701ed4eb7c96 (diff) | |
| download | linux-7ed4be9523455a061e62236dc3caa9211cd7edda.tar.xz | |
batman-adv: use eth_hdr() when it makes sense
Instead of casting the result of skb_mac_header() to
"struct ethhdr *" every time, the eth_hdr inline function
can be use to beautify the code and improve its readability.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/bridge_loop_avoidance.c')
| -rw-r--r-- | net/batman-adv/bridge_loop_avoidance.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 379061c72549..082189e2e40d 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -864,7 +864,7 @@ static int batadv_bla_process_claim(struct batadv_priv *bat_priv, short vid = -1; int ret; - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); if (ntohs(ethhdr->h_proto) == ETH_P_8021Q) { vhdr = (struct vlan_ethhdr *)ethhdr; @@ -885,7 +885,7 @@ static int batadv_bla_process_claim(struct batadv_priv *bat_priv, return 0; /* pskb_may_pull() may have modified the pointers, get ethhdr again */ - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); arphdr = (struct arphdr *)((uint8_t *)ethhdr + headlen); /* Check whether the ARP frame carries a valid @@ -1432,7 +1432,7 @@ int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid, struct batadv_hard_iface *primary_if; int ret; - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); primary_if = batadv_primary_if_get_selected(bat_priv); if (!primary_if) @@ -1539,7 +1539,7 @@ int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid) if (batadv_bla_process_claim(bat_priv, primary_if, skb)) goto handled; - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); if (unlikely(atomic_read(&bat_priv->bla.num_requests))) /* don't allow broadcasts while requests are in flight */ |