linux-kernel - [PATCH] tsnep: Use devm_platform_get_and_ioremap_resource() in tsnep

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Message-ID: <29e9dc0f-5597-4fee-be5c-25a5ab4fe2dc@web.de>
Date: Mon, 5 Feb 2024 13:54:24 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: netdev@...r.kernel.org, kernel-janitors@...r.kernel.org,
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>,
 Gerhard Engleder <gerhard@...leder-embedded.com>,
 Heiner Kallweit <hkallweit1@...il.com>, Jakub Kicinski <kuba@...nel.org>,
 Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
 Paolo Abeni <pabeni@...hat.com>, Yunsheng Lin <linyunsheng@...wei.com>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] tsnep: Use devm_platform_get_and_ioremap_resource() in
 tsnep_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 5 Feb 2024 13:43:14 +0100

A wrapper function is available since the commit 890cc39a879906b63912482dfc41944579df2dc6
("drivers: provide devm_platform_get_and_ioremap_resource()").
Thus reuse existing functionality instead of keeping duplicate source code.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/net/ethernet/engleder/tsnep_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/engleder/tsnep_main.c b/drivers/net/ethernet/engleder/tsnep_main.c
index eb64118f5b18..498c4d47e0fa 100644
--- a/drivers/net/ethernet/engleder/tsnep_main.c
+++ b/drivers/net/ethernet/engleder/tsnep_main.c
@@ -2564,8 +2564,7 @@ static int tsnep_probe(struct platform_device *pdev)
 	mutex_init(&adapter->rxnfc_lock);
 	INIT_LIST_HEAD(&adapter->rxnfc_rules);

-	io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	adapter->addr = devm_ioremap_resource(&pdev->dev, io);
+	adapter->addr = devm_platform_get_and_ioremap_resource(pdev, 0, &io);
 	if (IS_ERR(adapter->addr))
 		return PTR_ERR(adapter->addr);
 	netdev->mem_start = io->start;
--
2.43.0