linux-kernel - [PATCH net-next v2 2/2] net: ethernet: litex: use device pointer to simplify code.

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]

Message-ID: <20260119040446.741970-3-inochiama@gmail.com>
Date: Mon, 19 Jan 2026 12:04:45 +0800
From: Inochi Amaoto <inochiama@...il.com>
To: Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Karol Gugala <kgugala@...micro.com>,
	Mateusz Holenko <mholenko@...micro.com>,
	Gabriel Somlo <gsomlo@...il.com>,
	Joel Stanley <joel@....id.au>
Cc: Inochi Amaoto <inochiama@...il.com>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Yixun Lan <dlan@...too.org>,
	Longbin Li <looong.bin@...il.com>
Subject: [PATCH net-next v2 2/2] net: ethernet: litex: use device pointer to simplify code.

As there is already a device pointer in the probe function, replace
all "&pdev->dev" pattern with this predefined device pointer.

Signed-off-by: Inochi Amaoto <inochiama@...il.com>
---
 drivers/net/ethernet/litex/litex_liteeth.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/net/ethernet/litex/litex_liteeth.c b/drivers/net/ethernet/litex/litex_liteeth.c
index 67ad1058c2ab..670f2a406d7d 100644
--- a/drivers/net/ethernet/litex/litex_liteeth.c
+++ b/drivers/net/ethernet/litex/litex_liteeth.c
@@ -238,7 +238,7 @@ static int liteeth_probe(struct platform_device *pdev)
 	struct liteeth *priv;
 	int irq, err;
 
-	netdev = devm_alloc_etherdev(&pdev->dev, sizeof(*priv));
+	netdev = devm_alloc_etherdev(dev, sizeof(*priv));
 	if (!netdev)
 		return -ENOMEM;
 
@@ -247,10 +247,9 @@ static int liteeth_probe(struct platform_device *pdev)
 
 	priv = netdev_priv(netdev);
 	priv->netdev = netdev;
-	priv->dev = &pdev->dev;
+	priv->dev = dev;
 
-	netdev->tstats = devm_netdev_alloc_pcpu_stats(&pdev->dev,
-						      struct pcpu_sw_netstats);
+	netdev->tstats = devm_netdev_alloc_pcpu_stats(dev, struct pcpu_sw_netstats);
 	if (!netdev->tstats)
 		return -ENOMEM;
 
@@ -277,7 +276,7 @@ static int liteeth_probe(struct platform_device *pdev)
 	priv->tx_base = buf_base + priv->num_rx_slots * priv->slot_size;
 	priv->tx_slot = 0;
 
-	err = of_get_ethdev_address(pdev->dev.of_node, netdev);
+	err = of_get_ethdev_address(dev->of_node, netdev);
 	if (err)
 		eth_hw_addr_random(netdev);
 
@@ -285,7 +284,7 @@ static int liteeth_probe(struct platform_device *pdev)
 
 	err = devm_register_netdev(dev, netdev);
 	if (err) {
-		dev_err(&pdev->dev, "Failed to register netdev %d\n", err);
+		dev_err(dev, "Failed to register netdev %d\n", err);
 		return err;
 	}
 
-- 
2.52.0