[PATCH 40/42] drivers: gpio: zx: use devm_platform_ioremap_resource()

Enrico Weigelt, metux IT consult
2019-03-11T18:56:41Z

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@metux.net>
---
drivers/gpio/gpio-zx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-zx.c b/drivers/gpio/gpio-zx.c
index 5eacad9..fb92755 100644
--- a/drivers/gpio/gpio-zx.c
+++ b/drivers/gpio/gpio-zx.c
@@ -218,15 +218,13 @@ static int zx_gpio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct zx_gpio *chip;
- struct resource *res;
int irq, id, ret;

chip = devm_kzalloc(dev, sizeof(*chip), GFP_KERNEL);
if (!chip)
return -ENOMEM;

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- chip->base = devm_ioremap_resource(dev, res);
+ chip->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(chip->base))
return PTR_ERR(chip->base);

--
1.9.1