diff options
| author | Antonio Quartulli <ordex@autistici.org> | 2013-04-08 15:08:18 +0200 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-05-29 02:44:54 +0200 |
| commit | 7ed4be9523455a061e62236dc3caa9211cd7edda (patch) | |
| tree | 476ba10f0a15e50ff9f5409f4a4f4ee0e1388a47 /net/batman-adv/network-coding.c | |
| parent | 7db3fc291bb22bf43667b009dd0e701ed4eb7c96 (diff) | |
| download | op-kernel-dev-7ed4be9523455a061e62236dc3caa9211cd7edda.zip op-kernel-dev-7ed4be9523455a061e62236dc3caa9211cd7edda.tar.gz | |
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/network-coding.c')
| -rw-r--r-- | net/batman-adv/network-coding.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index e84629e..0787a34 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -1245,7 +1245,7 @@ static void batadv_nc_skb_store_before_coding(struct batadv_priv *bat_priv, return; /* Set the mac header as if we actually sent the packet uncoded */ - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); memcpy(ethhdr->h_source, ethhdr->h_dest, ETH_ALEN); memcpy(ethhdr->h_dest, eth_dst_new, ETH_ALEN); @@ -1423,7 +1423,7 @@ void batadv_nc_skb_store_for_decoding(struct batadv_priv *bat_priv, { struct batadv_unicast_packet *packet; struct batadv_nc_path *nc_path; - struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb); + struct ethhdr *ethhdr = eth_hdr(skb); __be32 packet_id; u8 *payload; @@ -1482,7 +1482,7 @@ out: void batadv_nc_skb_store_sniffed_unicast(struct batadv_priv *bat_priv, struct sk_buff *skb) { - struct ethhdr *ethhdr = (struct ethhdr *)skb_mac_header(skb); + struct ethhdr *ethhdr = eth_hdr(skb); if (batadv_is_my_mac(bat_priv, ethhdr->h_dest)) return; @@ -1533,7 +1533,7 @@ batadv_nc_skb_decode_packet(struct batadv_priv *bat_priv, struct sk_buff *skb, skb_reset_network_header(skb); /* Reconstruct original mac header */ - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); memcpy(ethhdr, ðhdr_tmp, sizeof(*ethhdr)); /* Select the correct unicast header information based on the location @@ -1677,7 +1677,7 @@ static int batadv_nc_recv_coded_packet(struct sk_buff *skb, return NET_RX_DROP; coded_packet = (struct batadv_coded_packet *)skb->data; - ethhdr = (struct ethhdr *)skb_mac_header(skb); + ethhdr = eth_hdr(skb); /* Verify frame is destined for us */ if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest) && |
