[PATCH 18/28] staging: rtl8723au: Remove write-only variable ControlChannel

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From: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>

Signed-off-by: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx>
---
 drivers/staging/rtl8723au/hal/odm.c     | 9 ---------
 drivers/staging/rtl8723au/include/odm.h | 1 -
 2 files changed, 10 deletions(-)

diff --git a/drivers/staging/rtl8723au/hal/odm.c b/drivers/staging/rtl8723au/hal/odm.c
index 11c9a36..cb2b7b6 100644
--- a/drivers/staging/rtl8723au/hal/odm.c
+++ b/drivers/staging/rtl8723au/hal/odm.c
@@ -416,15 +416,6 @@ static void odm_CommonInfoSelfUpdate(struct hal_data_8723a *pHalData)
 	u8 EntryCnt = 0;
 	u8 i;
 
-	if (pHalData->CurrentChannelBW == HT_CHANNEL_WIDTH_40) {
-		if (pHalData->nCur40MhzPrimeSC == 1)
-			pDM_Odm->ControlChannel = pHalData->CurrentChannel - 2;
-		else if (pHalData->nCur40MhzPrimeSC == 2)
-			pDM_Odm->ControlChannel = pHalData->CurrentChannel + 2;
-	} else {
-		pDM_Odm->ControlChannel = pHalData->CurrentChannel;
-	}
-
 	for (i = 0; i < ODM_ASSOCIATE_ENTRY_NUM; i++) {
 		pEntry = pDM_Odm->pODM_StaInfo[i];
 		if (pEntry)
diff --git a/drivers/staging/rtl8723au/include/odm.h b/drivers/staging/rtl8723au/include/odm.h
index fce9358..586ef00 100644
--- a/drivers/staging/rtl8723au/include/odm.h
+++ b/drivers/staging/rtl8723au/include/odm.h
@@ -598,7 +598,6 @@ struct dm_odm_t {
 /*  ODM HANDLE, DRIVER NEEDS NOT TO HOOK------ */
 	bool			bCckHighPower;
 	u8			RFPathRxEnable;		/*  ODM_CMNINFO_RFPATH_ENABLE */
-	u8			ControlChannel;
 /*  ODM HANDLE, DRIVER NEEDS NOT TO HOOK------ */
 
 /* 1  COMMON INFORMATION */
-- 
2.1.0

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