linux-kernel - [PATCH 08/10] soc: lantiq: convert to devm_platform_ioremap

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Date:   Sat, 14 Dec 2019 17:54:45 +0000
From:   Yangtao Li <tiny.windzz@...il.com>
To:     khilman@...libre.com, leoyang.li@....com, khalasa@...p.pl,
        john@...ozen.org, matthias.bgg@...il.com, agross@...nel.org,
        bjorn.andersson@...aro.org, kgene@...nel.org, krzk@...nel.org,
        mripard@...nel.org, wens@...e.org, ssantosh@...nel.org,
        jun.nie@...aro.org, shawnguo@...nel.org
Cc:     linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-mips@...r.kernel.org,
        linux-mediatek@...ts.infradead.org, linux-arm-msm@...r.kernel.org,
        linux-samsung-soc@...r.kernel.org,
        Yangtao Li <tiny.windzz@...il.com>
Subject: [PATCH 08/10] soc: lantiq: convert to devm_platform_ioremap_resource

Use devm_platform_ioremap_resource() to simplify code.

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

diff --git a/drivers/soc/lantiq/fpi-bus.c b/drivers/soc/lantiq/fpi-bus.c
index cb0303a0fe60..dff1375851cf 100644
--- a/drivers/soc/lantiq/fpi-bus.c
+++ b/drivers/soc/lantiq/fpi-bus.c
@@ -28,14 +28,12 @@ static int ltq_fpi_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
-	struct resource *res_xbar;
 	struct regmap *rcu_regmap;
 	void __iomem *xbar_membase;
 	u32 rcu_ahb_endianness_reg_offset;
 	int ret;
 
-	res_xbar = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xbar_membase = devm_ioremap_resource(dev, res_xbar);
+	xbar_membase = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xbar_membase))
 		return PTR_ERR(xbar_membase);
 
-- 
2.17.1