diff options
| author | John W. Linville <linville@tuxdriver.com> | 2011-11-11 22:49:45 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-11 23:28:49 +0400 |
| commit | 731f8e1c41a4d0ffb589e2395f931f8a1aa6c6a4 (patch) | |
| tree | 138618901ae2defc515d72cd1919b238302adc75 | |
| parent | 6d377cdbe3d35d67468fcfe7473fc3f0f74fa647 (diff) | |
| download | linux-731f8e1c41a4d0ffb589e2395f931f8a1aa6c6a4.tar.xz | |
libertas: release bss references and avoid warning from cfg80211_inform_bss
CC [M] drivers/net/wireless/libertas/cfg.o
drivers/net/wireless/libertas/cfg.c: In function ‘lbs_ret_scan’:
drivers/net/wireless/libertas/cfg.c:636:24: warning: ignoring return value of ‘cfg80211_inform_bss’, declared with attribute warn_unused_result
drivers/net/wireless/libertas/cfg.c: In function ‘lbs_join_post’:
drivers/net/wireless/libertas/cfg.c:1766:21: warning: ignoring return value of ‘cfg80211_inform_bss’, declared with attribute warn_unused_result
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/libertas/cfg.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 4fcd653bddc4..89f34ad8d34a 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -485,6 +485,7 @@ static int lbs_cfg_set_channel(struct wiphy *wiphy, static int lbs_ret_scan(struct lbs_private *priv, unsigned long dummy, struct cmd_header *resp) { + struct cfg80211_bss *bss; struct cmd_ds_802_11_scan_rsp *scanresp = (void *)resp; int bsssize; const u8 *pos; @@ -632,12 +633,14 @@ static int lbs_ret_scan(struct lbs_private *priv, unsigned long dummy, LBS_SCAN_RSSI_TO_MBM(rssi)/100); if (channel && - !(channel->flags & IEEE80211_CHAN_DISABLED)) - cfg80211_inform_bss(wiphy, channel, + !(channel->flags & IEEE80211_CHAN_DISABLED)) { + bss = cfg80211_inform_bss(wiphy, channel, bssid, le64_to_cpu(*(__le64 *)tsfdesc), capa, intvl, ie, ielen, LBS_SCAN_RSSI_TO_MBM(rssi), GFP_KERNEL); + cfg80211_put_bss(bss); + } } else lbs_deb_scan("scan response: missing BSS channel IE\n"); @@ -1720,6 +1723,7 @@ static void lbs_join_post(struct lbs_private *priv, 2 + 2 + /* atim */ 2 + 8]; /* extended rates */ u8 *fake = fake_ie; + struct cfg80211_bss *bss; lbs_deb_enter(LBS_DEB_CFG80211); @@ -1763,14 +1767,15 @@ static void lbs_join_post(struct lbs_private *priv, *fake++ = 0x6c; lbs_deb_hex(LBS_DEB_CFG80211, "IE", fake_ie, fake - fake_ie); - cfg80211_inform_bss(priv->wdev->wiphy, - params->channel, - bssid, - 0, - capability, - params->beacon_interval, - fake_ie, fake - fake_ie, - 0, GFP_KERNEL); + bss = cfg80211_inform_bss(priv->wdev->wiphy, + params->channel, + bssid, + 0, + capability, + params->beacon_interval, + fake_ie, fake - fake_ie, + 0, GFP_KERNEL); + cfg80211_put_bss(bss); memcpy(priv->wdev->ssid, params->ssid, params->ssid_len); priv->wdev->ssid_len = params->ssid_len; |