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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
This commit is contained in:
Peter Kosyh 2022-12-05 11:53:42 +03:00 committed by Kalle Valo
parent 87caeef032
commit 49ebca0d90
1 changed files with 0 additions and 3 deletions
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3
drivers/net/wireless/realtek/rtlwifi/rtl8192se/phy.c
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@ -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);