Remove function pointer hal_dm_watchdog_in_lps and use
rtl8723b_HalDmWatchDog_in_LPS directly to increase readability.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
 drivers/staging/rtl8723bs/hal/hal_intf.c          | 3 +--
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 3 ---
 drivers/staging/rtl8723bs/include/hal_intf.h      | 2 --
 3 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/hal_intf.c b/drivers/staging/rtl8723bs/hal/hal_intf.c
index af72e0fe6fc0..f3666b26ffe1 100644
--- a/drivers/staging/rtl8723bs/hal/hal_intf.c
+++ b/drivers/staging/rtl8723bs/hal/hal_intf.c
@@ -291,8 +291,7 @@ void rtw_hal_dm_watchdog(struct adapter *padapter)
 void rtw_hal_dm_watchdog_in_lps(struct adapter *padapter)
 {
 	if (adapter_to_pwrctl(padapter)->fw_current_in_ps_mode) {
-		if (padapter->HalFunc.hal_dm_watchdog_in_lps)
-			padapter->HalFunc.hal_dm_watchdog_in_lps(padapter); /* this function caller is in interrupt context */
+		rtl8723b_HalDmWatchDog_in_LPS(padapter); /* this function caller is in interrupt context */
 	}
 }
 
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index ff899a066b33..844ef4a80ad0 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1744,9 +1744,6 @@ void UpdateHalRAMask8723B(struct adapter *padapter, u32 mac_id, u8 rssi_level)
 
 void rtl8723b_set_hal_ops(struct hal_ops *pHalFunc)
 {
-	pHalFunc->hal_dm_watchdog_in_lps = &rtl8723b_HalDmWatchDog_in_LPS;
-
-
 	pHalFunc->SetBeaconRelatedRegistersHandler = &rtl8723b_SetBeaconRelatedRegisters;
 
 	pHalFunc->Add_RateATid = &rtl8723b_Add_RateATid;
diff --git a/drivers/staging/rtl8723bs/include/hal_intf.h b/drivers/staging/rtl8723bs/include/hal_intf.h
index 311a97c31518..1e2bed9ebeef 100644
--- a/drivers/staging/rtl8723bs/include/hal_intf.h
+++ b/drivers/staging/rtl8723bs/include/hal_intf.h
@@ -162,8 +162,6 @@ enum hal_intf_ps_func {
 typedef s32 (*c2h_id_filter)(u8 *c2h_evt);
 
 struct hal_ops {
-	void (*hal_dm_watchdog_in_lps)(struct adapter *padapter);
-
 	void (*SetHalODMVarHandler)(struct adapter *padapter, enum hal_odm_variable eVariable, void *pValue1, bool bSet);
 
 	void (*SetBeaconRelatedRegistersHandler)(struct adapter *padapter);
-- 
2.43.0