Repository : ssh://git@open-mesh.org/batman-adv On branch : master commit a0055f85e0d0512b1652624c8536791c200bbd94 Author: Antonio Quartulli <ordex(a)autistici.org> Date: Sun Sep 23 22:38:35 2012 +0200 batman-adv: refactor code to simplify long lines Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> a0055f85e0d0512b1652624c8536791c200bbd94 translation-table.c | 62 +++++++++++++++++++++++++-------------------------- 1 file changed, 30 insertions(+), 32 deletions(-) diff --git a/translation-table.c b/translation-table.c index 8227f99..290c80b 100644 --- a/translation-table.c +++ b/translation-table.c @@ -242,86 +242,84 @@ void batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, int ifindex) { struct batadv_priv *bat_priv = netdev_priv(soft_iface); - struct batadv_tt_local_entry *tt_local_entry = NULL; - struct batadv_tt_global_entry *tt_global_entry = NULL; + struct batadv_tt_local_entry *tt_local = NULL; + struct batadv_tt_global_entry *tt_global = NULL; struct hlist_head *head; struct hlist_node *node; struct batadv_tt_orig_list_entry *orig_entry; int hash_added; - tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr); + tt_local = batadv_tt_local_hash_find(bat_priv, addr); - if (tt_local_entry) { - tt_local_entry->last_seen = jiffies; + if (tt_local) { + tt_local->last_seen = jiffies; /* possibly unset the BATADV_TT_CLIENT_PENDING flag */ - tt_local_entry->common.flags &= ~BATADV_TT_CLIENT_PENDING; + tt_local->common.flags &= ~BATADV_TT_CLIENT_PENDING; goto out; } - tt_local_entry = kmalloc(sizeof(*tt_local_entry), GFP_ATOMIC); - if (!tt_local_entry) + tt_local = kmalloc(sizeof(*tt_local), GFP_ATOMIC); + if (!tt_local) goto out; batadv_dbg(BATADV_DBG_TT, bat_priv, "Creating new local tt entry: %pM (ttvn: %d)\n", addr, (uint8_t)atomic_read(&bat_priv->tt.vn)); - memcpy(tt_local_entry->common.addr, addr, ETH_ALEN); - tt_local_entry->common.flags = BATADV_NO_FLAGS; + memcpy(tt_local->common.addr, addr, ETH_ALEN); + tt_local->common.flags = BATADV_NO_FLAGS; if (batadv_is_wifi_iface(ifindex)) - tt_local_entry->common.flags |= BATADV_TT_CLIENT_WIFI; - atomic_set(&tt_local_entry->common.refcount, 2); - tt_local_entry->last_seen = jiffies; - tt_local_entry->common.added_at = tt_local_entry->last_seen; + tt_local->common.flags |= BATADV_TT_CLIENT_WIFI; + atomic_set(&tt_local->common.refcount, 2); + tt_local->last_seen = jiffies; + tt_local->common.added_at = tt_local->last_seen; /* the batman interface mac address should never be purged */ if (batadv_compare_eth(addr, soft_iface->dev_addr)) - tt_local_entry->common.flags |= BATADV_TT_CLIENT_NOPURGE; + tt_local->common.flags |= BATADV_TT_CLIENT_NOPURGE; /* The local entry has to be marked as NEW to avoid to send it in * a full table response going out before the next ttvn increment * (consistency check) */ - tt_local_entry->common.flags |= BATADV_TT_CLIENT_NEW; + tt_local->common.flags |= BATADV_TT_CLIENT_NEW; hash_added = batadv_hash_add(bat_priv->tt.local_hash, batadv_compare_tt, - batadv_choose_orig, - &tt_local_entry->common, - &tt_local_entry->common.hash_entry); + batadv_choose_orig, &tt_local->common, + &tt_local->common.hash_entry); if (unlikely(hash_added != 0)) { /* remove the reference for the hash */ - batadv_tt_local_entry_free_ref(tt_local_entry); + batadv_tt_local_entry_free_ref(tt_local); goto out; } - batadv_tt_local_event(bat_priv, addr, tt_local_entry->common.flags); + batadv_tt_local_event(bat_priv, addr, tt_local->common.flags); /* remove address from global hash if present */ - tt_global_entry = batadv_tt_global_hash_find(bat_priv, addr); + tt_global = batadv_tt_global_hash_find(bat_priv, addr); /* Check whether it is a roaming! */ - if (tt_global_entry) { + if (tt_global) { /* These node are probably going to update their tt table */ - head = &tt_global_entry->orig_list; + head = &tt_global->orig_list; rcu_read_lock(); hlist_for_each_entry_rcu(orig_entry, node, head, list) { - batadv_send_roam_adv(bat_priv, - tt_global_entry->common.addr, + batadv_send_roam_adv(bat_priv, tt_global->common.addr, orig_entry->orig_node); } rcu_read_unlock(); /* The global entry has to be marked as ROAMING and * has to be kept for consistency purpose */ - tt_global_entry->common.flags |= BATADV_TT_CLIENT_ROAM; - tt_global_entry->roam_at = jiffies; + tt_global->common.flags |= BATADV_TT_CLIENT_ROAM; + tt_global->roam_at = jiffies; } out: - if (tt_local_entry) - batadv_tt_local_entry_free_ref(tt_local_entry); - if (tt_global_entry) - batadv_tt_global_entry_free_ref(tt_global_entry); + if (tt_local) + batadv_tt_local_entry_free_ref(tt_local); + if (tt_global) + batadv_tt_global_entry_free_ref(tt_global); } static void batadv_tt_realloc_packet_buff(unsigned char **packet_buff,