batman-adv: Reduce accumulated length of simple statements

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/batman-adv/vis.c b/net/batman-adv/vis.c
index 55cc51bcc11..5abd1454fb0 100644
--- a/net/batman-adv/vis.c
+++ b/net/batman-adv/vis.c
@@ -578,6 +578,7 @@ static int batadv_generate_vis_packet(struct batadv_priv *bat_priv)
         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 @@ static int batadv_generate_vis_packet(struct batadv_priv *bat_priv)
                                 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 @@ next:
                 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 */