linux-kernel - [PATCH 5/7] drivers: gpio: grgpio: use devm_platform_ioremap

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Date:   Mon, 17 Jun 2019 18:49:18 +0200
From:   "Enrico Weigelt, metux IT consult" <info@...ux.net>
To:     linux-kernel@...r.kernel.org
Cc:     linus.walleij@...aro.org, bgolaszewski@...libre.com,
        orsonzhai@...il.com, baolin.wang@...aro.org, zhang.lyra@...il.com,
        linux-gpio@...r.kernel.org
Subject: [PATCH 5/7] drivers: gpio: grgpio: 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/gpio/gpio-grgpio.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-grgpio.c b/drivers/gpio/gpio-grgpio.c
index 7df48e7..0937b60 100644
--- a/drivers/gpio/gpio-grgpio.c
+++ b/drivers/gpio/gpio-grgpio.c
@@ -329,7 +329,6 @@ static int grgpio_probe(struct platform_device *ofdev)
 	void  __iomem *regs;
 	struct gpio_chip *gc;
 	struct grgpio_priv *priv;
-	struct resource *res;
 	int err;
 	u32 prop;
 	s32 *irqmap;
@@ -340,8 +339,7 @@ static int grgpio_probe(struct platform_device *ofdev)
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(ofdev, IORESOURCE_MEM, 0);
-	regs = devm_ioremap_resource(&ofdev->dev, res);
+	regs = devm_platform_ioremap_resource(ofdev, 0);
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
 
-- 
1.9.1