staging: rtl8723bs: remove DebugLevel member in dm_odm_t struct

remove DebugLevel in dm_odm_t struct,
remove private debug level tracing.

remove unused variable as well to suppress compiler warning.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/ac4afb00f904511e0cbb23136f8e7a3e204ad7ed.1619794331.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/hal_com.c

@@ -1153,7 +1153,6 @@ u8 GetHalDefVar(
 )
 {
 	struct hal_com_data *hal_data = GET_HAL_DATA(adapter);
-	struct dm_odm_t *odm = &(hal_data->odmpriv);
 	u8 bResult = _SUCCESS;
 
 	switch (variable) {
@@ -1170,9 +1169,6 @@ u8 GetHalDefVar(
 				*((int *)value) = psta->rssi_stat.UndecoratedSmoothedPWDB;
 		}
 		break;
-	case HW_DEF_ODM_DBG_LEVEL:
-		*((u32 *)value) = odm->DebugLevel;
-		break;
 	case HAL_DEF_DBG_DM_FUNC:
 		*((u32 *)value) = hal_data->odmpriv.SupportAbility;
 		break;

drivers/staging/rtl8723bs/hal/odm.c

@@ -1172,9 +1172,6 @@ void ODM_CmnInfoUpdate(struct dm_odm_t *pDM_Odm, u32 CmnInfo, u64 Value)
 		pDM_Odm->RSSI_Min = (u8)Value;
 		break;
 
-	case ODM_CMNINFO_DBG_LEVEL:
-		pDM_Odm->DebugLevel = (u32)Value;
-		break;
 	case ODM_CMNINFO_RA_THRESHOLD_HIGH:
 		pDM_Odm->RateAdaptive.HighRSSIThresh = (u8)Value;
 		break;

drivers/staging/rtl8723bs/hal/odm.h

@@ -709,8 +709,6 @@ struct dm_odm_t { /* DM_Out_Source_Dynamic_Mechanism_Structure */
 	enum phy_reg_pg_type PhyRegPgValueType;
 	u8 PhyRegPgVersion;
 
-	u32 DebugLevel;
-
 	u32 NumQryPhyStatusAll;	/* CCK + OFDM */
 	u32 LastNumQryPhyStatusAll;
 	u32 RxPWDBAve;