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authorSven Eckelmann <sven@narfation.org>2012-07-08 18:33:51 +0200
committerAntonio Quartulli <ordex@autistici.org>2012-08-23 14:20:21 +0200
commitc67893d17a6bbd16328a1ee38ab0cb460511014a (patch)
tree4bf7c241b31200f0dfb2c0c41b2852b47d42921f /net/batman-adv/unicast.c
parentbbb1f90efba89b31fc5e329d5fcaf10aca99212b (diff)
batman-adv: Reduce accumulated length of simple statements
Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/unicast.c')
-rw-r--r--net/batman-adv/unicast.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index d7904bdb1ff..f39723281ca 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -39,6 +39,7 @@ batadv_frag_merge_packet(struct list_head *head,
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 @@ batadv_frag_merge_packet(struct list_head *head,
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;