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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: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220204090941.309900-5-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -712,7 +712,6 @@ void PHY_SetBWMode8188E(struct adapter *Adapter, enum ht_channel_width Bandwidth
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static void _PHY_SwChnl8192C(struct adapter *Adapter, u8 channel)
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{
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u8 eRFPath = 0;
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u32 param1, param2;
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struct hal_data_8188e *pHalData = &Adapter->haldata;
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@ -725,8 +724,8 @@ static void _PHY_SwChnl8192C(struct adapter *Adapter, u8 channel)
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/* s2. RF dependent command - CmdID_RF_WriteReg, param1=RF_CHNLBW, param2=channel */
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param1 = RF_CHNLBW;
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param2 = channel;
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pHalData->RfRegChnlVal[eRFPath] = ((pHalData->RfRegChnlVal[eRFPath] & 0xfffffc00) | param2);
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rtl8188e_PHY_SetRFReg(Adapter, (enum rf_radio_path)eRFPath, param1, bRFRegOffsetMask, pHalData->RfRegChnlVal[eRFPath]);
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pHalData->RfRegChnlVal[0] = ((pHalData->RfRegChnlVal[0] & 0xfffffc00) | param2);
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rtl8188e_PHY_SetRFReg(Adapter, RF_PATH_A, param1, bRFRegOffsetMask, pHalData->RfRegChnlVal[0]);
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}
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void PHY_SwChnl8188E(struct adapter *Adapter, u8 channel)
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