iwlwifi: mvm: remove IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE

There's no point in this, we already do everything in a nested
fashion, and if we didn't we'd already crash in iwl_mvm_leds_exit()
etc. Just remove the bit.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

@@ -803,12 +803,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
 	ret = ieee80211_register_hw(mvm->hw);
 	if (ret) {
 		iwl_mvm_leds_exit(mvm);
-		return ret;
 	}
 
-	mvm->init_status |= IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE;
-
-	return 0;
+	return ret;
 }
 
 static bool iwl_mvm_defer_tx(struct iwl_mvm *mvm,

drivers/net/wireless/intel/iwlwifi/mvm/mvm.h

@@ -1221,7 +1221,6 @@ enum iwl_mvm_status {
 enum iwl_mvm_init_status {
 	IWL_MVM_INIT_STATUS_THERMAL_INIT_COMPLETE = BIT(0),
 	IWL_MVM_INIT_STATUS_LEDS_INIT_COMPLETE = BIT(1),
-	IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE = BIT(2),
 };
 
 static inline bool iwl_mvm_is_radio_killed(struct iwl_mvm *mvm)

drivers/net/wireless/intel/iwlwifi/mvm/ops.c

@@ -919,10 +919,7 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode)
 
 	iwl_mvm_thermal_exit(mvm);
 
-	if (mvm->init_status & IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE) {
-		ieee80211_unregister_hw(mvm->hw);
-		mvm->init_status &= ~IWL_MVM_INIT_STATUS_REG_HW_INIT_COMPLETE;
-	}
+	ieee80211_unregister_hw(mvm->hw);
 
 	kfree(mvm->scan_cmd);
 	kfree(mvm->mcast_filter_cmd);