From 9607e6b66a0d25ca63b70d54a4283fa13d8f7c9d Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 23 Dec 2009 13:15:31 +0100 Subject: mac80211: add ieee80211_sdata_running Instead of always using netif_running(sdata->dev) use ieee80211_sdata_running(sdata) now which is just an inline containing netif_running() for now. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/cfg.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'net/mac80211/cfg.c') diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 63843e3..fdac1bc 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -78,17 +78,15 @@ static int ieee80211_change_iface(struct wiphy *wiphy, enum nl80211_iftype type, u32 *flags, struct vif_params *params) { - struct ieee80211_sub_if_data *sdata; + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); int ret; - if (netif_running(dev)) + if (ieee80211_sdata_running(sdata)) return -EBUSY; if (!nl80211_params_check(type, params)) return -EINVAL; - sdata = IEEE80211_DEV_TO_SUB_IF(dev); - ret = ieee80211_if_change_type(sdata, type); if (ret) return ret; -- cgit v1.1