From 44ec6d9df96ddd5b5b18a58c8bb9b45fe843bfb7 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Mon, 2 Nov 2020 11:24:01 +0000 Subject: [PATCH] rtlwifi: rtl8723be: Remove set but unused variable 'cck_highpwr' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fixes the following W=1 kernel build warning(s): drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c: In function ‘_rtl8723be_query_rxphystatus’: drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c:53:6: warning: variable ‘cck_highpwr’ set but not used [-Wunused-but-set-variable] Cc: Ping-Ke Shih Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201102112410.1049272-33-lee.jones@linaro.org --- drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c index 559ab78687c37..5a7cd270575a2 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/trx.c @@ -50,7 +50,6 @@ static void _rtl8723be_query_rxphystatus(struct ieee80211_hw *hw, pstatus->rx_mimo_signalquality[1] = -1; if (is_cck) { - u8 cck_highpwr; u8 cck_agc_rpt; cck_agc_rpt = p_phystrpt->cck_agc_rpt_ofdm_cfosho_a; @@ -59,8 +58,7 @@ static void _rtl8723be_query_rxphystatus(struct ieee80211_hw *hw, /* (2)PWDB, Average PWDB cacluated by * hardware (for rate adaptive) */ - cck_highpwr = (u8)rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, - BIT(9)); + rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, BIT(9)); lan_idx = ((cck_agc_rpt & 0xE0) >> 5); vga_idx = (cck_agc_rpt & 0x1f); -- 2.30.2