mac80211: fix crash when using AP VLAN interfaces

Commit "mac80211: implement SMPS for AP" applies to AP_VLAN as well.
It assumes that sta->sdata->vif.bss_conf.bssid is present, which did not
get set for AP_VLAN.
Initialize it to sdata->vif.addr like for other interface types.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index ff101ea1d9ae..36c3a4cbcabf 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1325,7 +1325,6 @@ static void ieee80211_setup_sdata(struct ieee80211_sub_if_data *sdata,
                 sdata->vif.bss_conf.bssid = NULL;
                 break;
         case NL80211_IFTYPE_AP_VLAN:
-                break;
         case NL80211_IFTYPE_P2P_DEVICE:
                 sdata->vif.bss_conf.bssid = sdata->vif.addr;
                 break;