batman-adv: move neigh_node->if_incoming->if_status check in find_router()

Every time that find_router() is invoked, if_status has to be compared with
IF_ACTIVE. Moving this comparison inside find_router() will avoid to write it
each time.

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

1 files changed, 0 insertions, 3 deletions

diff --git a/net/batman-adv/unicast.c b/net/batman-adv/unicast.c
index 19c3daf34ac6..bab6076c4334 100644
--- a/net/batman-adv/unicast.c
+++ b/net/batman-adv/unicast.c
@@ -314,9 +314,6 @@ find_router:
         if (!neigh_node)
                 goto out;
 
-        if (neigh_node->if_incoming->if_status != IF_ACTIVE)
-                goto out;
-
         if (my_skb_head_push(skb, sizeof(struct unicast_packet)) < 0)
                 goto out;