[PATCH] rtlwifi: remove unneeded function _rtl_dump_channel_map()

[YueHaibing]

Now _rtl_dump_channel_map() does not do any actual
thing using the channel. So remove it.

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 drivers/net/wireless/realtek/rtlwifi/regd.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/regd.c 
b/drivers/net/wireless/realtek/rtlwifi/regd.c
index 6ccb5b9..c10432c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/regd.c
+++ b/drivers/net/wireless/realtek/rtlwifi/regd.c
@@ -276,22 +276,6 @@ static void _rtl_reg_apply_world_flags(struct wiphy *wiphy,
        return;
 }
 
-static void _rtl_dump_channel_map(struct wiphy *wiphy)
-{
-       enum nl80211_band band;
-       struct ieee80211_supported_band *sband;
-       struct ieee80211_channel *ch;
-       unsigned int i;
-
-       for (band = 0; band < NUM_NL80211_BANDS; band++) {
-               if (!wiphy->bands[band])
-                       continue;
-               sband = wiphy->bands[band];
-               for (i = 0; i < sband->n_channels; i++)
-                       ch = &sband->channels[i];
-       }
-}
-
 static int _rtl_reg_notifier_apply(struct wiphy *wiphy,
                                   struct regulatory_request *request,
                                   struct rtl_regulatory *reg)
@@ -309,8 +293,6 @@ static int _rtl_reg_notifier_apply(struct wiphy *wiphy,
                break;
        }
 
-       _rtl_dump_channel_map(wiphy);
-
        return 0;
 }
 
-- 
2.7.4