Commit 74e69e95 authored by Martin Kaiser's avatar Martin Kaiser Committed by Greg Kroah-Hartman
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staging: r8188eu: remove constant variable eRFPath 



In the _PHY_SwChnl8192C function, eRFPath is always zero. Remove the
variable and use 0 in the code. Replace (enum rf_radio_path)0 with
RF_PATH_A.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220204090941.309900-5-martin@kaiser.cx


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7f215699

drivers/staging/r8188eu/hal/rtl8188e_phycfg.c

+2 −3
Original line number Diff line number Diff line
@@ -712,7 +712,6 @@ void PHY_SetBWMode8188E(struct adapter *Adapter, enum ht_channel_width Bandwidth 


static void _PHY_SwChnl8192C(struct adapter *Adapter, u8 channel)

{

	u8 eRFPath = 0;

	u32 param1, param2;

	struct hal_data_8188e *pHalData = &Adapter->haldata;
@@ -725,8 +724,8 @@ static void _PHY_SwChnl8192C(struct adapter *Adapter, u8 channel) 
	/* s2. RF dependent command - CmdID_RF_WriteReg, param1=RF_CHNLBW, param2=channel */

	param1 = RF_CHNLBW;

	param2 = channel;

	pHalData->RfRegChnlVal[eRFPath] = ((pHalData->RfRegChnlVal[eRFPath] & 0xfffffc00) | param2);

	rtl8188e_PHY_SetRFReg(Adapter, (enum rf_radio_path)eRFPath, param1, bRFRegOffsetMask, pHalData->RfRegChnlVal[eRFPath]);

	pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffffc00) | param2);

	rtl8188e_PHY_SetRFReg(Adapter, RF_PATH_A, param1, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);

}



void PHY_SwChnl8188E(struct adapter *Adapter, u8 channel)