wifi: rtlwifi: rtl8192se: remove redundant rtl_get_bbreg() call
Extra rtl_get_bbreg() call looks like redundant reading. The read has already been done in the "else" branch. Compile test only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Peter Kosyh <pkosyh@yandex.ru> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221205085342.677329-1-pkosyh@yandex.ru
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@ -115,9 +115,6 @@ static u32 _rtl92s_phy_rf_serial_read(struct ieee80211_hw *hw,
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retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,
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retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,
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BLSSI_READBACK_DATA);
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BLSSI_READBACK_DATA);
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retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,
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BLSSI_READBACK_DATA);
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rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",
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rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",
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rfpath, pphyreg->rf_rb, retvalue);
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rfpath, pphyreg->rf_rb, retvalue);
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