linux-kernel - [PATCH 6/8] staging: rtl8192e: Remove unused variables nic

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Date: Wed, 21 Feb 2024 22:45:37 +0100
From: Philipp Hortmann <philipp.g.hortmann@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 6/8] staging: rtl8192e: Remove unused variables nic_type and
 RxPower

Remove unused variables nic_type and RxPower as they are set and never
evaluated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 1 -
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c   | 2 --
 drivers/staging/rtl8192e/rtllib.h              | 2 --
 3 files changed, 5 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index 07218edab746..e7494b548749 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1295,7 +1295,6 @@ static void _rtl92e_query_rxphystatus(
 		pwdb_all = rtl92e_rx_db_to_percent(rx_pwr_all);
 
 		pstats->RxPWDBAll = precord_stats->RxPWDBAll = pwdb_all;
-		pstats->RxPower = precord_stats->RxPower =	rx_pwr_all;
 		pstats->RecvSignalPower = rx_pwr_all;
 		if (pdrvinfo->RxHT && pdrvinfo->RxRate >= DESC90_RATEMCS8 &&
 		    pdrvinfo->RxRate <= DESC90_RATEMCS15)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 705b94f0911e..605bce803b5f 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1500,8 +1500,6 @@ static void _rtl92e_rx_normal(struct net_device *dev)
 	};
 	unsigned int count = priv->rxringcount;
 
-	stats.nic_type = NIC_8192E;
-
 	while (count--) {
 		struct rx_desc *pdesc = &priv->rx_ring
 					[priv->rx_idx];
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index d764de9459e2..d238fce712a4 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -474,11 +474,9 @@ struct rtllib_rx_stats {
 	u8  control;
 	u8  mask;
 	u16 len;
-	u8  nic_type;
 	u16 Length;
 	u8  SignalQuality;
 	s32 RecvSignalPower;
-	s8  RxPower;
 	u8  SignalStrength;
 	u16 bHwError:1;
 	u16 bCRC:1;
-- 
2.43.2