From b5bde374f0f61f5d97114d400ade8fc96bf6f10d Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes@sipsolutions.net>
Date: Fri, 13 Mar 2009 11:19:45 +0100
Subject: [PATCH] mac80211: fix warnings in ieee80211_if_config
The last warning can never trigger, and the explicit AP_VLAN
check is pointless if we move the config_interface check down,
in practice config_interface is required anyway.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
net/mac80211/main.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index f38db4d37e5d6..dac68d476bff4 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -161,12 +161,6 @@ int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
if (WARN_ON(!netif_running(sdata->dev)))
return 0;
- if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_AP_VLAN))
- return -EINVAL;
-
- if (!local->ops->config_interface)
- return 0;
-
memset(&conf, 0, sizeof(conf));
if (sdata->vif.type == NL80211_IFTYPE_STATION)
@@ -183,6 +177,9 @@ int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
return -EINVAL;
}
+ if (!local->ops->config_interface)
+ return 0;
+
switch (sdata->vif.type) {
case NL80211_IFTYPE_AP:
case NL80211_IFTYPE_ADHOC:
@@ -224,9 +221,6 @@ int ieee80211_if_config(struct ieee80211_sub_if_data *sdata, u32 changed)
}
}
- if (WARN_ON(!conf.bssid && (changed & IEEE80211_IFCC_BSSID)))
- return -EINVAL;
-
conf.changed = changed;
return local->ops->config_interface(local_to_hw(local),
--
2.30.2