iwlwifi: remove IBSS channel sanity check

mac80211 will always enforce using a channel
that the driver allowed for IBSS use.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 8e8f5282c01caf9fc338e23c67d944af279d7ea8..4365e853f4b4a349826a81afc3c727d478214657 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2436,15 +2436,6 @@ int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
                        goto set_ch_out;
                }
 
-               if (priv->iw_mode == NL80211_IFTYPE_ADHOC &&
-                       !is_channel_ibss(ch_info)) {
-                       IWL_ERR(priv, "channel %d in band %d not "
-                               "IBSS channel\n",
-                               conf->channel->hw_value, conf->channel->band);
-                       ret = -EINVAL;
-                       goto set_ch_out;
-               }
-
                spin_lock_irqsave(&priv->lock, flags);
 
                /* Configure HT40 channels */