wireless: make the reg_notifier() void

The reg_notifier()'s return value need not be checked
as it is only supposed to do post regulatory work and
that should never fail. Any behaviour to regulatory
that needs to be considered before cfg80211 does work
to a driver should be specified by using the already
existing flags, the reg_notifier() just does post
processing should it find it needs to.

Also make lbs_reg_notifier static.

Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
[move lbs_reg_notifier to not break compile]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 5 insertions, 11 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 5516a8ccc3c6..4225cca0f198 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -3492,8 +3492,8 @@ void ath6kl_cfg80211_stop_all(struct ath6kl *ar)
                 ath6kl_cfg80211_stop(vif);
 }
 
-static int ath6kl_cfg80211_reg_notify(struct wiphy *wiphy,
-                                      struct regulatory_request *request)
+static void ath6kl_cfg80211_reg_notify(struct wiphy *wiphy,
+                                       struct regulatory_request *request)
 {
         struct ath6kl *ar = wiphy_priv(wiphy);
         u32 rates[IEEE80211_NUM_BANDS];
@@ -3506,17 +3506,13 @@ static int ath6kl_cfg80211_reg_notify(struct wiphy *wiphy,
                    request->processed ? " processed" : "",
                    request->initiator, request->user_reg_hint_type);
 
-        /*
-         * As firmware is not able intersect regdoms, we can only listen to
-         * cellular hints.
-         */
         if (request->user_reg_hint_type != NL80211_USER_REG_HINT_CELL_BASE)
-                return -EOPNOTSUPP;
+                return;
 
         ret = ath6kl_wmi_set_regdomain_cmd(ar->wmi, request->alpha2);
         if (ret) {
                 ath6kl_err("failed to set regdomain: %d\n", ret);
-                return ret;
+                return;
         }
 
         /*
@@ -3536,10 +3532,8 @@ static int ath6kl_cfg80211_reg_notify(struct wiphy *wiphy,
         if (ret) {
                 ath6kl_err("failed to start scan for a regdomain change: %d\n",
                            ret);
-                return ret;
+                return;
         }
-
-        return 0;
 }
 
 static int ath6kl_cfg80211_vif_init(struct ath6kl_vif *vif)