linux-kernel - [PATCH 1/9] drivers: ata: ahci_octeon: use devm_platform_ioremap

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Message-Id: <1552382374-28789-1-git-send-email-info@metux.net>
Date:   Tue, 12 Mar 2019 10:19:26 +0100
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     axboe@...nel.dk, hdegoede@...hat.com, b.zolnierkie@...sung.com,
        linus.walleij@...aro.org, linux-ide@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: [PATCH 1/9] drivers: ata: ahci_octeon: use devm_platform_ioremap_resource()

Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Enrico Weigelt, metux IT consult <info@...ux.net>
---
 drivers/ata/ahci_octeon.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/ata/ahci_octeon.c b/drivers/ata/ahci_octeon.c
index 5a44e08..2280180 100644
--- a/drivers/ata/ahci_octeon.c
+++ b/drivers/ata/ahci_octeon.c
@@ -32,13 +32,11 @@ static int ahci_octeon_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *node = dev->of_node;
-	struct resource *res;
 	void __iomem *base;
 	u64 cfg;
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);
 
-- 
1.9.1