3 files changed, 7 insertions, 4 deletions

diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index 9db4ff836a3d..4d5543af3123 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -13,8 +13,7 @@ config MAC80211
 comment "CFG80211 needs to be enabled for MAC80211"
         depends on CFG80211=n
 
-menu "Rate control algorithm selection"
-        depends on MAC80211 != n
+if MAC80211 != n
 
 config MAC80211_RC_PID
         bool "PID controller based rate control algorithm" if EMBEDDED
@@ -61,7 +60,7 @@ config MAC80211_RC_DEFAULT
         default "pid" if MAC80211_RC_DEFAULT_PID
         default ""
 
-endmenu
+endif
 
 config MAC80211_MESH
         bool "Enable mac80211 mesh networking (pre-802.11s) support"
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index aea7e6824af9..68c504fab122 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -40,6 +40,10 @@ config CFG80211_REG_DEBUG
         default n
         ---help---
           You can enable this if you want to debug regulatory changes.
+          For more information on cfg80211 regulatory refer to the wireless
+          wiki:
+
+          http://wireless.kernel.org/en/developers/Regulatory
 
           If unsure, say N.
 
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index 7043de6221ab..19c5a9a8d085 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -141,7 +141,7 @@ void cfg80211_bss_expire(struct cfg80211_registered_device *dev)
                 dev->bss_generation++;
 }
 
-static u8 *find_ie(u8 num, u8 *ies, size_t len)
+static u8 *find_ie(u8 num, u8 *ies, int len)
 {
         while (len > 2 && ies[0] != num) {
                 len -= ies[1] + 2;