orinoco: release BSS structures returned by cfg80211_inform_bss()

The pointer returned by cfg80211_inform_bss is a referenced
struct. The orinoco driver does not need to keep the struct, so
we just release it.

Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 6 deletions

diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c
index e99ca1c1e0d8..96e39edfec77 100644
--- a/drivers/net/wireless/orinoco/scan.c
+++ b/drivers/net/wireless/orinoco/scan.c
@@ -76,6 +76,7 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv,
 {
         struct wiphy *wiphy = priv_to_wiphy(priv);
         struct ieee80211_channel *channel;
+        struct cfg80211_bss *cbss;
         u8 *ie;
         u8 ie_buf[46];
         u64 timestamp;
@@ -121,9 +122,10 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv,
         beacon_interval = le16_to_cpu(bss->a.beacon_interv);
         signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level));
 
-        cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp,
-                            capability, beacon_interval, ie_buf, ie_len,
-                            signal, GFP_KERNEL);
+        cbss = cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp,
+                                   capability, beacon_interval, ie_buf, ie_len,
+                                   signal, GFP_KERNEL);
+        cfg80211_put_bss(cbss);
 }
 
 void orinoco_add_extscan_result(struct orinoco_private *priv,
@@ -132,6 +134,7 @@ void orinoco_add_extscan_result(struct orinoco_private *priv,
 {
         struct wiphy *wiphy = priv_to_wiphy(priv);
         struct ieee80211_channel *channel;
+        struct cfg80211_bss *cbss;
         const u8 *ie;
         u64 timestamp;
         s32 signal;
@@ -152,9 +155,10 @@ void orinoco_add_extscan_result(struct orinoco_private *priv,
         ie = bss->data;
         signal = SIGNAL_TO_MBM(bss->level);
 
-        cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp,
-                            capability, beacon_interval, ie, ie_len,
-                            signal, GFP_KERNEL);
+        cbss = cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp,
+                                   capability, beacon_interval, ie, ie_len,
+                                   signal, GFP_KERNEL);
+        cfg80211_put_bss(cbss);
 }
 
 void orinoco_add_hostscan_results(struct orinoco_private *priv,