diff options
| author | Sven Eckelmann <sven@narfation.org> | 2012-07-08 14:32:09 (GMT) |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-08-23 12:20:19 (GMT) |
| commit | 8de47de5757bd5f64a823185e544210d95fd2088 (patch) | |
| tree | 0cd51b5150434b80e12c65f2d04139a102b4106c /net/batman-adv/bat_iv_ogm.c | |
| parent | 74ee3634dcd1f11624192f72f458bcb5a04e4822 (diff) | |
| download | linux-8de47de5757bd5f64a823185e544210d95fd2088.tar.xz | |
batman-adv: Use BIT(x) macro to calculate bit positions
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/bat_iv_ogm.c')
| -rw-r--r-- | net/batman-adv/bat_iv_ogm.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c index eb507c9..daaccc1 100644 --- a/net/batman-adv/bat_iv_ogm.c +++ b/net/batman-adv/bat_iv_ogm.c @@ -181,8 +181,8 @@ static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet, /* we might have aggregated direct link packets with an * ordinary base packet */ - if ((forw_packet->direct_link_flags & (1 << packet_num)) && - (forw_packet->if_incoming == hard_iface)) + if (forw_packet->direct_link_flags & BIT(packet_num) && + forw_packet->if_incoming == hard_iface) batadv_ogm_packet->flags |= BATADV_DIRECTLINK; else batadv_ogm_packet->flags &= ~BATADV_DIRECTLINK; @@ -454,6 +454,7 @@ static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr, int packet_len, bool direct_link) { unsigned char *skb_buff; + unsigned long new_direct_link_flag; skb_buff = skb_put(forw_packet_aggr->skb, packet_len); memcpy(skb_buff, packet_buff, packet_len); @@ -461,9 +462,10 @@ static void batadv_iv_ogm_aggregate(struct batadv_forw_packet *forw_packet_aggr, forw_packet_aggr->num_packets++; /* save packet direct link flag status */ - if (direct_link) - forw_packet_aggr->direct_link_flags |= - (1 << forw_packet_aggr->num_packets); + if (direct_link) { + new_direct_link_flag = BIT(forw_packet_aggr->num_packets); + forw_packet_aggr->direct_link_flags |= new_direct_link_flag; + } } static void batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv, |