linux-kernel - [PATCH 3/9] memory: mvebu-devbus: convert to devm_platform_ioremap

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Message-Id: <20191222185034.4665-3-tiny.windzz@gmail.com>
Date:   Sun, 22 Dec 2019 18:50:28 +0000
From:   Yangtao Li <tiny.windzz@...il.com>
To:     ssantosh@...nel.org, paul@...pouillou.net, matthias.bgg@...il.com,
        rogerq@...com, tony@...mide.com, lukasz.luba@....com,
        kgene@...nel.org, krzk@...nel.org, thierry.reding@...il.com,
        jonathanh@...dia.com, allison@...utok.net, tglx@...utronix.de,
        yong.wu@...iatek.com, jroedel@...e.de, evgreen@...omium.org,
        rfontana@...hat.com, digetx@...il.com, pdeschrijver@...dia.com,
        john@...ozen.org, alexios.zavras@...el.com, sboyd@...nel.org,
        kstewart@...uxfoundation.org, info@...ux.net,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-omap@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-tegra@...r.kernel.org
Cc:     Yangtao Li <tiny.windzz@...il.com>
Subject: [PATCH 3/9] memory: mvebu-devbus: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
---
 drivers/memory/mvebu-devbus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/memory/mvebu-devbus.c b/drivers/memory/mvebu-devbus.c
index 095f8a3b2cfc..886aea587276 100644
--- a/drivers/memory/mvebu-devbus.c
+++ b/drivers/memory/mvebu-devbus.c
@@ -267,7 +267,6 @@ static int mvebu_devbus_probe(struct platform_device *pdev)
 	struct devbus_read_params r;
 	struct devbus_write_params w;
 	struct devbus *devbus;
-	struct resource *res;
 	struct clk *clk;
 	unsigned long rate;
 	int err;
@@ -277,8 +276,7 @@ static int mvebu_devbus_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	devbus->dev = dev;
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	devbus->base = devm_ioremap_resource(&pdev->dev, res);
+	devbus->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(devbus->base))
 		return PTR_ERR(devbus->base);
 
-- 
2.17.1