Commit 49ebca0d authored by Peter Kosyh's avatar Peter Kosyh Committed by Kalle Valo
Browse files

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: default avatarPeter Kosyh <pkosyh@yandex.ru>
Acked-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221205085342.677329-1-pkosyh@yandex.ru
parent 87caeef0

drivers/net/wireless/realtek/rtlwifi/rtl8192se/phy.c

+0 −3
Original line number Diff line number Diff line
@@ -115,9 +115,6 @@ static u32 _rtl92s_phy_rf_serial_read(struct ieee80211_hw *hw, 
		retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,

					 BLSSI_READBACK_DATA);



	retvalue = rtl_get_bbreg(hw, pphyreg->rf_rb,

				 BLSSI_READBACK_DATA);



	rtl_dbg(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",

		rfpath, pphyreg->rf_rb, retvalue);