linux-kernel - [PATCH 4/8] staging: rtl8192e: Remove variables bIsQosData and RxIs40MHzPacket

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Wed, 21 Feb 2024 22:45:17 +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 4/8] staging: rtl8192e: Remove variables bIsQosData and
 RxIs40MHzPacket

Remove unused variables bIsQosData and RxIs40MHzPacket as they are set
and never evaluated.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 2 --
 drivers/staging/rtl8192e/rtllib.h              | 2 --
 drivers/staging/rtl8192e/rtllib_rx.c           | 3 ---
 3 files changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index aeff01e921e4..ad453a94b5c7 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -1671,8 +1671,6 @@ bool rtl92e_get_rx_stats(struct net_device *dev, struct rtllib_rx_stats *stats,
 	stats->TimeStampLow = pDrvInfo->TSFL;
 	stats->TimeStampHigh = rtl92e_readl(dev, TSFR + 4);
 
-	stats->RxIs40MHzPacket = pDrvInfo->BW;
-
 	_rtl92e_translate_rx_signal_stats(dev, skb, stats, pdesc, pDrvInfo);
 	skb_trim(skb, skb->len - S_CRC_LEN);
 
diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h
index 1949fad401d0..943a16ead903 100644
--- a/drivers/staging/rtl8192e/rtllib.h
+++ b/drivers/staging/rtl8192e/rtllib.h
@@ -487,14 +487,12 @@ struct rtllib_rx_stats {
 	u16 Decrypted:1;
 	u32 TimeStampLow;
 	u32 TimeStampHigh;
-	bool bIsQosData;
 
 	u8    RxDrvInfoSize;
 	u8    RxBufShift;
 	bool  bIsAMPDU;
 	bool  bFirstMPDU;
 	bool  bContainHTC;
-	bool  RxIs40MHzPacket;
 	u32   RxPWDBAll;
 	u8    RxMIMOSignalStrength[4];
 	s8    RxMIMOSignalQuality[2];
diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index 29bdaff4cbab..1e4956fc6754 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -865,9 +865,6 @@ static size_t rtllib_rx_get_hdrlen(struct rtllib_device *ieee,
 		rx_stats->bContainHTC = true;
 	}
 
-	if (RTLLIB_QOS_HAS_SEQ(fc))
-		rx_stats->bIsQosData = true;
-
 	return hdrlen;
 }
 
-- 
2.43.2