Commit c2e6b577 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: r8188eu: only OFDM_index_old[0] is used 



The odm_TXPowerTrackingCallback_ThermalMeter_8188E function uses only
OFDM_index_old[0]. Use a single variable instead of an array.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220206161809.423031-2-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bfa4b4e6

drivers/staging/r8188eu/hal/HalPhyRf_8188e.c

+3 −3
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( 
	u32 ThermalValue_AVG = 0;

	s32 ele_D, TempCCk;

	s8 OFDM_index[2], CCK_index = 0;

	s8 OFDM_index_old[2] = {0, 0}, CCK_index_old = 0;

	s8 OFDM_index_old = 0, CCK_index_old = 0;

	u32 i = 0, j = 0;



	u8 OFDM_min_index = 6; /* OFDM BB Swing should be less than +3.0dB, which is required by Arthur */
@@ -139,7 +139,7 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( 
		ele_D = rtl8188e_PHY_QueryBBReg(Adapter, rOFDM0_XATxIQImbalance, bMaskDWord) & bMaskOFDM_D;

		for (i = 0; i < OFDM_TABLE_SIZE_92D; i++) {	/* find the index */

			if (ele_D == (OFDMSwingTable[i] & bMaskOFDM_D)) {

				OFDM_index_old[0] = (u8)i;

				OFDM_index_old = (u8)i;

				dm_odm->BbSwingIdxOfdmBase = (u8)i;

				break;

			}
@@ -169,7 +169,7 @@ odm_TXPowerTrackingCallback_ThermalMeter_8188E( 
			dm_odm->RFCalibrateInfo.ThermalValue_LCK = ThermalValue;

			dm_odm->RFCalibrateInfo.ThermalValue_IQK = ThermalValue;



			dm_odm->RFCalibrateInfo.OFDM_index[0] = OFDM_index_old[0];

			dm_odm->RFCalibrateInfo.OFDM_index[0] = OFDM_index_old;

			dm_odm->RFCalibrateInfo.CCK_index = CCK_index_old;

		}