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/unicast.c b/net/batman-adv/unicast.c
index d7904bd..f397232 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -39,6 +39,7 @@
struct batadv_unicast_packet *unicast_packet;
int hdr_len = sizeof(*unicast_packet);
int uni_diff = sizeof(*up) - hdr_len;
+ uint8_t *packet_pos;
up = (struct batadv_unicast_frag_packet *)skb->data;
/* set skb to the first part and tmp_skb to the second part */
@@ -65,8 +66,8 @@
kfree_skb(tmp_skb);
memmove(skb->data + uni_diff, skb->data, hdr_len);
- unicast_packet = (struct batadv_unicast_packet *)skb_pull(skb,
- uni_diff);
+ packet_pos = skb_pull(skb, uni_diff);
+ unicast_packet = (struct batadv_unicast_packet *)packet_pos;
unicast_packet->header.packet_type = BATADV_UNICAST;
return skb;