[PATCH 4/9] staging: rtl8723bs: remove unused 'bNeedIQK' from struct hal_com_data

[Nikolay Kulikov <nikolayof23@gmail.com>]

The value 'true' is written to this field, but it is never used.
Remove it and the case branch, as the latter becomes meaningless. This
also requires removing calls to rtw_hal_set_hwreg() with the
'HW_VAR_DO_IQK' argument to prevent execution of the default branch
containing the netdev_dbg() call in SetHwReg().

Signed-off-by: Nikolay Kulikov <nikolayof23@gmail.com>
---
 drivers/staging/rtl8723bs/core/rtw_ap.c           | 2 --
 drivers/staging/rtl8723bs/core/rtw_mlme_ext.c     | 3 ---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ----
 drivers/staging/rtl8723bs/include/hal_data.h      | 1 -
 drivers/staging/rtl8723bs/include/hal_intf.h      | 1 -
 5 files changed, 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index 5731a245c0d9..8fb2d41c8984 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -680,8 +680,6 @@ void start_bss_network(struct adapter *padapter)
 	/* Beacon Control related register */
 	rtw_hal_set_hwreg(padapter, HW_VAR_BEACON_INTERVAL, (u8 *)(&bcn_interval));
 
-	rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, NULL);
-
 	if (!pmlmepriv->cur_network.join_res) { /* setting only at  first time */
 		/* turn on all dynamic functions */
 		switch_dm_func(padapter, DYNAMIC_ALL_FUNC_ENABLE, true);
diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index f5ab94a2d0a0..d50c36036f4a 100644
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -4009,8 +4009,6 @@ void start_create_ibss(struct adapter *padapter)
 		val8 = 0xcf;
 		rtw_hal_set_hwreg(padapter, HW_VAR_SEC_CFG, (u8 *)(&val8));
 
-		rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, NULL);
-
 		/* switch channel */
 		/* SelectChannel(padapter, pmlmeext->cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE); */
 		set_channel_bwmode(padapter, pmlmeext->cur_channel, HAL_PRIME_CHNL_OFFSET_DONT_CARE, CHANNEL_WIDTH_20);
@@ -5305,7 +5303,6 @@ u8 join_cmd_hdl(struct adapter *padapter, u8 *pbuf)
 	rtw_hal_set_hwreg(padapter, HW_VAR_BSSID, pmlmeinfo->network.mac_address);
 	join_type = 0;
 	rtw_hal_set_hwreg(padapter, HW_VAR_MLME_JOIN, (u8 *)(&join_type));
-	rtw_hal_set_hwreg(padapter, HW_VAR_DO_IQK, NULL);
 
 	set_channel_bwmode(padapter, ch, offset, bw);
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index ac4bc18b6f93..81ae53c60623 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -2636,10 +2636,6 @@ void SetHwReg8723B(struct adapter *padapter, u8 variable, u8 *val)
 		}
 		break;
 
-	case HW_VAR_DO_IQK:
-		pHalData->bNeedIQK = true;
-		break;
-
 	case HW_VAR_DL_RSVD_PAGE:
 		if (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE))
 			rtl8723b_download_BTCoex_AP_mode_rsvd_page(padapter);
diff --git a/drivers/staging/rtl8723bs/include/hal_data.h b/drivers/staging/rtl8723bs/include/hal_data.h
index 532b1635831d..4f37beb0c2db 100644
--- a/drivers/staging/rtl8723bs/include/hal_data.h
+++ b/drivers/staging/rtl8723bs/include/hal_data.h
@@ -210,7 +210,6 @@ struct hal_com_data {
 
 	bool		bSwChnl;
 	bool		bSetChnlBW;
-	bool		bNeedIQK;
 
 	u8 TxPowerTrackControl; /* for mp mode, turn off txpwrtracking as default */
 
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 8a85e8419e47..26b871e420c0 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -97,7 +97,6 @@ enum {
 	HW_VAR_WIRELESS_MODE,
 	HW_VAR_USB_MODE,
 	HW_VAR_PORT_SWITCH,
-	HW_VAR_DO_IQK,
 	HW_VAR_DM_IN_LPS,
 	HW_VAR_SET_REQ_FW_PS,
 	HW_VAR_FW_PS_STATE,
-- 
2.55.0