diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 6c59a217b1a1..85c24dd01565 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -605,11 +605,13 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, return 0; } -static int ath6kl_add_bss_if_needed(struct ath6kl_vif *vif, - enum network_type nw_type, - const u8 *bssid, - struct ieee80211_channel *chan, - const u8 *beacon_ie, size_t beacon_ie_len) +static struct cfg80211_bss * +ath6kl_add_bss_if_needed(struct ath6kl_vif *vif, + enum network_type nw_type, + const u8 *bssid, + struct ieee80211_channel *chan, + const u8 *beacon_ie, + size_t beacon_ie_len) { struct ath6kl *ar = vif->ar; struct cfg80211_bss *bss; @@ -638,7 +640,7 @@ static int ath6kl_add_bss_if_needed(struct ath6kl_vif *vif, */ ie = kmalloc(2 + vif->ssid_len + beacon_ie_len, GFP_KERNEL); if (ie == NULL) - return -ENOMEM; + return NULL; ie[0] = WLAN_EID_SSID; ie[1] = vif->ssid_len; memcpy(ie + 2, vif->ssid, vif->ssid_len); @@ -652,15 +654,9 @@ static int ath6kl_add_bss_if_needed(struct ath6kl_vif *vif, "cfg80211\n", bssid); kfree(ie); } else - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss " - "entry\n"); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "cfg80211 already has a bss\n"); - if (bss == NULL) - return -ENOMEM; - - cfg80211_put_bss(bss); - - return 0; + return bss; } void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, @@ -672,6 +668,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, { struct ieee80211_channel *chan; struct ath6kl *ar = vif->ar; + struct cfg80211_bss *bss; /* capinfo + listen interval */ u8 assoc_req_ie_offset = sizeof(u16) + sizeof(u16); @@ -712,8 +709,9 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, chan = ieee80211_get_channel(ar->wiphy, (int) channel); - if (ath6kl_add_bss_if_needed(vif, nw_type, bssid, chan, assoc_info, - beacon_ie_len) < 0) { + bss = ath6kl_add_bss_if_needed(vif, nw_type, bssid, chan, + assoc_info, beacon_ie_len); + if (!bss) { ath6kl_err("could not add cfg80211 bss entry\n"); return; } @@ -722,6 +720,7 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "ad-hoc %s selected\n", nw_type & ADHOC_CREATOR ? "creator" : "joiner"); cfg80211_ibss_joined(vif->ndev, bssid, GFP_KERNEL); + cfg80211_put_bss(bss); return; } @@ -732,11 +731,11 @@ void ath6kl_cfg80211_connect_event(struct ath6kl_vif *vif, u16 channel, assoc_req_ie, assoc_req_len, assoc_resp_ie, assoc_resp_len, WLAN_STATUS_SUCCESS, GFP_KERNEL); + cfg80211_put_bss(bss); } else if (vif->sme_state == SME_CONNECTED) { /* inform roam event to cfg80211 */ - cfg80211_roamed(vif->ndev, chan, bssid, - assoc_req_ie, assoc_req_len, - assoc_resp_ie, assoc_resp_len, GFP_KERNEL); + cfg80211_roamed_bss(vif->ndev, bss, assoc_req_ie, assoc_req_len, + assoc_resp_ie, assoc_resp_len, GFP_KERNEL); } }