From: Philipp Hortmann <philipp.g.hortmann@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 01/11] staging: rtl8192e: Remove unused variables rxrdu and rxok
Date: Tue, 24 Jan 2023 23:03:10 +0100 [thread overview]
Message-ID: <20738d339066e36f5347c7e5011bd3d1aa3e4f53.1674596722.git.philipp.g.hortmann@gmail.com> (raw)
In-Reply-To: <cover.1674596722.git.philipp.g.hortmann@gmail.com>
rxrdu and rxok are initialized and increased but never read. Remove dead
code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 --
drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 2 --
2 files changed, 4 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 80450d46191c..605146c840c7 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1938,7 +1938,6 @@ static void _rtl92e_rx_normal(struct net_device *dev)
if (!rtllib_rx(priv->rtllib, skb, &stats)) {
dev_kfree_skb_any(skb);
} else {
- priv->stats.rxok++;
if (unicast_packet)
priv->stats.rxbytesunicast += skb_len;
}
@@ -2186,7 +2185,6 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
tasklet_schedule(&priv->irq_prepare_beacon_tasklet);
if (inta & IMR_RDU) {
- priv->stats.rxrdu++;
rtl92e_writel(dev, INTA_MASK,
rtl92e_readl(dev, INTA_MASK) & ~IMR_RDU);
tasklet_schedule(&priv->irq_rx_tasklet);
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index 983bc663a570..82cbc7f5536a 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -183,8 +183,6 @@ enum reset_type {
};
struct rt_stats {
- unsigned long rxrdu;
- unsigned long rxok;
unsigned long rxdatacrcerr;
unsigned long rxmgmtcrcerr;
unsigned long rxcrcerrmin;
--
2.39.1
next prev parent reply other threads:[~2023-01-24 22:03 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-24 22:02 [PATCH 00/11] staging: rtl8192e: Remove unused variables from struct rt_stats Philipp Hortmann
2023-01-24 22:03 ` Philipp Hortmann [this message]
2023-01-24 22:03 ` [PATCH 02/11] staging: rtl8192e: Remove unused variables rxdatacrcerr and rxmgmtcrcerr Philipp Hortmann
2023-01-24 22:03 ` [PATCH 03/11] staging: rtl8192e: Remove unused variables rxcrcerrmin and friends Philipp Hortmann
2023-01-24 22:03 ` [PATCH 04/11] staging: rtl8192e: Remove unused variables numpacket.. and received_pre Philipp Hortmann
2023-01-24 23:32 ` kernel test robot
2023-01-25 7:56 ` kernel test robot
2023-01-24 22:03 ` [PATCH 05/11] staging: rtl8192e: Remove unused variables numqry_ Philipp Hortmann
2023-01-24 22:03 ` [PATCH 06/11] staging: rtl8192e: Remove unused variables num_proc.., recei.. and rxov Philipp Hortmann
2023-01-25 0:13 ` kernel test robot
2023-01-25 10:09 ` kernel test robot
2023-01-24 22:04 ` [PATCH 07/11] staging: rtl8192e: Remove unused variables rxint, ints and shints Philipp Hortmann
2023-01-24 22:04 ` [PATCH 08/11] staging: rtl8192e: Remove unused variables txov.., txbeokint and txbkokint Philipp Hortmann
2023-01-24 22:04 ` [PATCH 09/11] staging: rtl8192e: Remove unused variables txviok.., txvook.. and txbea Philipp Hortmann
2023-01-24 22:04 ` [PATCH 10/11] staging: rtl8192e: Remove unused variables txbeac.., txman.. and txcmdp Philipp Hortmann
2023-01-24 22:04 ` [PATCH 11/11] staging: rtl8192e: Remove unused variables txbytes.., txbyt.. and signa Philipp Hortmann
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