[PATCH 17/32] pwm: samsung: convert to devm_platform_ioremap_resource

From: Yangtao Li
Date: Sun Dec 29 2019 - 03:07:32 EST


Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
drivers/pwm/pwm-samsung.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pwm/pwm-samsung.c b/drivers/pwm/pwm-samsung.c
index 87a886f7dc2f..645d0066ff0a 100644
--- a/drivers/pwm/pwm-samsung.c
+++ b/drivers/pwm/pwm-samsung.c
@@ -510,7 +510,6 @@ static int pwm_samsung_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct samsung_pwm_chip *chip;
- struct resource *res;
unsigned int chan;
int ret;

@@ -541,8 +540,7 @@ static int pwm_samsung_probe(struct platform_device *pdev)
sizeof(chip->variant));
}

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

--
2.17.1