linux-kernel - [PATCH 1/3] staging: rtl8192e: Remove unused variable bfirst

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Message-ID: <d4f4552e5dbaa036a762590bf47bd5faff15b598.1674336211.git.philipp.g.hortmann@gmail.com>
Date:   Sat, 21 Jan 2023 22:44:53 +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 1/3] staging: rtl8192e: Remove unused variable bfirst_init

bfirst_init is six times set but never evaluated. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 ------
 drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 1 -
 2 files changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 7a89381bae50..80450d46191c 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -692,16 +692,13 @@ static int _rtl92e_sta_up(struct net_device *dev, bool is_silent_reset)
 	priv->rtllib->ieee_up = 1;
 
 	priv->up_first_time = 0;
-	priv->bfirst_init = true;
 	init_status = priv->ops->initialize_adapter(dev);
 	if (!init_status) {
 		netdev_err(dev, "%s(): Initialization failed!\n", __func__);
-		priv->bfirst_init = false;
 		return -1;
 	}
 
 	RT_CLEAR_PS_LEVEL(psc, RT_RF_OFF_LEVL_HALT_NIC);
-	priv->bfirst_init = false;
 
 	if (priv->polling_timer_on == 0)
 		rtl92e_check_rfctrl_gpio_timer(&priv->gpio_polling_timer);
@@ -837,7 +834,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev)
 	priv->blinked_ingpio = false;
 	priv->being_init_adapter = false;
 	priv->bdisable_nic = false;
-	priv->bfirst_init = false;
 	priv->txringcount = 64;
 	priv->rxbuffersize = 9100;
 	priv->rxringcount = MAX_RX_COUNT;
@@ -2423,7 +2419,6 @@ bool rtl92e_enable_nic(struct net_device *dev)
 		return false;
 	}
 
-	priv->bfirst_init = true;
 	init_status = priv->ops->initialize_adapter(dev);
 	if (!init_status) {
 		netdev_warn(dev, "%s(): Initialization failed!\n", __func__);
@@ -2431,7 +2426,6 @@ bool rtl92e_enable_nic(struct net_device *dev)
 		return false;
 	}
 	RT_CLEAR_PS_LEVEL(psc, RT_RF_OFF_LEVL_HALT_NIC);
-	priv->bfirst_init = false;
 
 	rtl92e_irq_enable(dev);
 	priv->bdisable_nic = false;
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index 59049ad349e0..e0f4a3b444ee 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -298,7 +298,6 @@ struct r8192_priv {
 	struct pci_dev *pdev;
 	struct pci_dev *bridge_pdev;
 
-	bool		bfirst_init;
 	bool		bfirst_after_down;
 	bool		being_init_adapter;
 
-- 
2.39.0