[PATCH v1 10/19] pinctrl: armada-37xx: Make use of the devm_platform_ioremap_resource()

Andy Shevchenko
2021-11-05T12:43:29Z

Use the devm_platform_ioremap_resource() helper instead of
calling of_address_to_resource() and devm_ioremap_resource()
separately.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index 37f92dc54d7a..282b3fac3bec 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -727,7 +727,6 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
struct gpio_irq_chip *girq = &gc->irq;
struct device *dev = &pdev->dev;
struct device_node *np;
- struct resource res;
int ret = -ENODEV, i, nr_irq_parent;

/* Check if we have at least one gpio-controller child node */
@@ -750,12 +749,7 @@ static int armada_37xx_irqchip_register(struct platform_device *pdev,
return 0;
}

- if (of_address_to_resource(dev->of_node, 1, &res)) {
- dev_err(dev, "cannot find IO resource\n");
- return -ENOENT;
- }
-
- info->base = devm_ioremap_resource(dev, &res);
+ info->base = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(info->base))
return PTR_ERR(info->base);

--
2.33.0