[PATCH 32/41] rtl8723be: trx: Remove set but unused variable 'cck_highpwr'

[Lee Jones]

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 <pks...@realtek.com>
Cc: Kalle Valo <kv...@codeaurora.org>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: Jakub Kicinski <k...@kernel.org>
Cc: linux-wirel...@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Lee Jones <lee.jo...@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);
-- 
2.25.1