batman-adv: Reduce accumulated length of simple statements
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index 55cc51b..5abd145 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -578,6 +578,7 @@
struct batadv_vis_packet *packet;
struct batadv_vis_info_entry *entry;
struct batadv_tt_common_entry *tt_common_entry;
+ uint8_t *packet_pos;
int best_tq = -1;
uint32_t i;
@@ -618,8 +619,8 @@
goto next;
/* fill one entry into buffer. */
- entry = (struct batadv_vis_info_entry *)
- skb_put(info->skb_packet, sizeof(*entry));
+ packet_pos = skb_put(info->skb_packet, sizeof(*entry));
+ entry = (struct batadv_vis_info_entry *)packet_pos;
memcpy(entry->src,
router->if_incoming->net_dev->dev_addr,
ETH_ALEN);
@@ -644,9 +645,8 @@
rcu_read_lock();
hlist_for_each_entry_rcu(tt_common_entry, node, head,
hash_entry) {
- entry = (struct batadv_vis_info_entry *)
- skb_put(info->skb_packet,
- sizeof(*entry));
+ packet_pos = skb_put(info->skb_packet, sizeof(*entry));
+ entry = (struct batadv_vis_info_entry *)packet_pos;
memset(entry->src, 0, ETH_ALEN);
memcpy(entry->dest, tt_common_entry->addr, ETH_ALEN);
entry->quality = 0; /* 0 means TT */