staging: rtl8723bs: hal: Remove set but unused variable

Removed "delta_IQK" and its occurrences in comments
and code because the variable is set but not used.
Issue detected by GCC.

Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210512073852.14085-1-fmdefrancesco@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/hal/HalPhyRf.c b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
index b8e385fdda8914002afe302774d569fc0d8cb52b..365e1195b5e589a5e08b9ab4f8176b795021c15d 100644 (file)
--- a/drivers/staging/rtl8723bs/hal/HalPhyRf.c
+++ b/drivers/staging/rtl8723bs/hal/HalPhyRf.c
@@ -76,7 +76,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
        struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
        struct dm_odm_t *pDM_Odm = &pHalData->odmpriv;
 
-       u8 ThermalValue = 0, delta, delta_LCK, delta_IQK, p = 0, i = 0;
+       u8 ThermalValue = 0, delta, delta_LCK, p = 0, i = 0;
        u8 ThermalValue_AVG_count = 0;
        u32 ThermalValue_AVG = 0;
 
@@ -137,7 +137,7 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
                ThermalValue = (u8)(ThermalValue_AVG / ThermalValue_AVG_count);
        }
 
-       /* 4 5. Calculate delta, delta_LCK, delta_IQK. */
+       /* 4 5. Calculate delta, delta_LCK */
        /* delta" here is used to determine whether thermal value changes or not. */
        delta =
                (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue) ?
@@ -147,10 +147,6 @@ void ODM_TXPowerTrackingCallback_ThermalMeter(struct adapter *Adapter)
                (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue_LCK) ?
                (ThermalValue - pDM_Odm->RFCalibrateInfo.ThermalValue_LCK) :
                (pDM_Odm->RFCalibrateInfo.ThermalValue_LCK - ThermalValue);
-       delta_IQK =
-               (ThermalValue > pDM_Odm->RFCalibrateInfo.ThermalValue_IQK) ?
-               (ThermalValue - pDM_Odm->RFCalibrateInfo.ThermalValue_IQK) :
-               (pDM_Odm->RFCalibrateInfo.ThermalValue_IQK - ThermalValue);
 
        /* 4 6. If necessary, do LCK. */
        /*  Delta temperature is equal to or larger than 20 centigrade. */