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authorLuciano Coelho <luciano.coelho@intel.com>2013-12-13 23:13:51 +0400
committerJohannes Berg <johannes.berg@intel.com>2013-12-16 18:07:47 +0400
commitdddd586bee9325e890a671f8e24ae39418338295 (patch)
treee684dbb0879da72e6b9920a8308a631ce554724c /net/mac80211/ibss.c
parent82a8e17d4a4faae2366aca61c617af87bcc822c1 (diff)
downloadlinux-dddd586bee9325e890a671f8e24ae39418338295.tar.xz
mac80211: align ieee80211_ibss_csa_beacon() with ieee80211_assign_beacon()
The return value of ieee80211_ibss_csa_beacon is not aligned with the return value of ieee80211_assign_beacon(). For consistency and to be able to use both functions with similar code, change ieee80211_ibss_csa_beacon() not to send the bss changed notification itself, but return what has changed so the caller can send the notification instead. Tested by: Simon Wunderlich <sw@simonwunderlich.de> Acked by: Simon Wunderlich <sw@simonwunderlich.de> Signed-off-by: Luciano Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ibss.c')
-rw-r--r--net/mac80211/ibss.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 5ad318329215..d6ba841437b6 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -522,7 +522,7 @@ int ieee80211_ibss_csa_beacon(struct ieee80211_sub_if_data *sdata,
if (csa_settings)
ieee80211_send_action_csa(sdata, csa_settings);
- ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON);
+ return BSS_CHANGED_BEACON;
out:
return ret;
}
@@ -563,6 +563,9 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
if (err < 0)
return err;
+ if (err)
+ ieee80211_bss_info_change_notify(sdata, err);
+
return 0;
}