From: "Linus Lüssing" <linus.luessing@c0d3.blue>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: [B.A.T.M.A.N.] [PATCH] RFC: batman-adv: Remove unused primary_if variable
Date: Tue, 24 May 2016 00:31:17 +0200 [thread overview]
Message-ID: <1464042677-7787-1-git-send-email-linus.luessing@c0d3.blue> (raw)
Fixes: 29b9256e6631 ("batman-adv: consider outgoing interface in OGM sending")
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
---
Note sure whether the "forw_packet->if_incoming != primary_if" check vanished
on purpose or by accident in the mentioned commit. Or whether it got
substituted by some other check. Therefore sending the patch as RFC.
net/batman-adv/bat_iv_ogm.c | 17 ++++-------------
1 file changed, 4 insertions(+), 13 deletions(-)
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 5a7923c..2076048 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -529,35 +529,26 @@ static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet)
{
struct net_device *soft_iface;
struct batadv_priv *bat_priv;
- struct batadv_hard_iface *primary_if = NULL;
if (!forw_packet->if_incoming) {
pr_err("Error - can't forward packet: incoming iface not specified\n");
- goto out;
+ return;
}
soft_iface = forw_packet->if_incoming->soft_iface;
bat_priv = netdev_priv(soft_iface);
if (WARN_ON(!forw_packet->if_outgoing))
- goto out;
+ return;
if (WARN_ON(forw_packet->if_outgoing->soft_iface != soft_iface))
- goto out;
+ return;
if (forw_packet->if_incoming->if_status != BATADV_IF_ACTIVE)
- goto out;
-
- primary_if = batadv_primary_if_get_selected(bat_priv);
- if (!primary_if)
- goto out;
+ return;
/* only for one specific outgoing interface */
batadv_iv_ogm_send_to_if(forw_packet, forw_packet->if_outgoing);
-
-out:
- if (primary_if)
- batadv_hardif_put(primary_if);
}
/**
--
1.7.10.4
next reply other threads:[~2016-05-23 22:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-23 22:31 Linus Lüssing [this message]
2016-05-24 10:00 ` [B.A.T.M.A.N.] [PATCH] RFC: batman-adv: Remove unused primary_if variable Antonio Quartulli
2016-05-24 12:49 ` Simon Wunderlich
2016-05-24 12:59 ` Simon Wunderlich
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