[PATCH] bus: uniphier-system-bus: use devm_platform_ioremap_resource()

[Masahiro Yamada]

Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().

This allows to remove the local variable for (struct resource *), and
have one function call less.

Signed-off-by: Masahiro Yamada <yamada.masah...@socionext.com>
---

 drivers/bus/uniphier-system-bus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/bus/uniphier-system-bus.c 
b/drivers/bus/uniphier-system-bus.c
index e845c1a93f21..f70dedace20b 100644
--- a/drivers/bus/uniphier-system-bus.c
+++ b/drivers/bus/uniphier-system-bus.c
@@ -176,7 +176,6 @@ static int uniphier_system_bus_probe(struct platform_device 
*pdev)
 {
        struct device *dev = &pdev->dev;
        struct uniphier_system_bus_priv *priv;
-       struct resource *regs;
        const __be32 *ranges;
        u32 cells, addr, size;
        u64 paddr;
@@ -186,8 +185,7 @@ static int uniphier_system_bus_probe(struct platform_device 
*pdev)
        if (!priv)
                return -ENOMEM;
 
-       regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       priv->membase = devm_ioremap_resource(dev, regs);
+       priv->membase = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(priv->membase))
                return PTR_ERR(priv->membase);
 
-- 
2.17.1