staging: rtl8723bs: remove set but not used variable 'cck_highpwr' (8143be90) · Commits · 戴 / test

Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/rtl8723bs/hal/odm_HWConfig.c: In function odm_RxPhyStatus92CSeries_Parsing: drivers/staging/rtl8723bs/hal/odm_HWConfig.c:92:5: warning: variable cck_highpwr set but not used [-Wunused-but-set-variable] It is never used and can be removed. Reported-by:

Hulk Robot <hulkci@huawei.com> Signed-off-by:

YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20190717142014.43216-1-yuehaibing@huawei.com Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/hal/odm_HWConfig.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -89,7 +89,6 @@ static void odm_RxPhyStatus92CSeries_Parsing(
		u8 RSSI, total_rssi = 0;
		bool isCCKrate = false;
		u8 rf_rx_num = 0;
		u8 cck_highpwr = 0;
		u8 LNA_idx, VGA_idx;
		PPHY_STATUS_RPT_8192CD_T pPhyStaRpt = (PPHY_STATUS_RPT_8192CD_T)pPhyStatus;

		@@ -107,16 +106,10 @@ static void odm_RxPhyStatus92CSeries_Parsing(
		/* (2)PWDB, Average PWDB cacluated by hardware (for rate adaptive) */
		/* */

		/* if (pHalData->eRFPowerState == eRfOn) */
		cck_highpwr = pDM_Odm->bCckHighPower;
		/* else */
		/* cck_highpwr = false; */

		cck_agc_rpt = pPhyStaRpt->cck_agc_rpt_ofdm_cfosho_a ;

		/* 2011.11.28 LukeLee: 88E use different LNA & VGA gain table */
		/* The RSSI formula should be modified according to the gain table */
		/* In 88E, cck_highpwr is always set to 1 */
		LNA_idx = ((cck_agc_rpt & 0xE0)>>5);
		VGA_idx = (cck_agc_rpt & 0x1F);
		rx_pwr_all = odm_CCKRSSI_8723B(LNA_idx, VGA_idx);

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