Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
drivers/pwm/pwm-atmel.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index 9ba733467e26..86cc5ccaa46c 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -340,7 +340,6 @@ MODULE_DEVICE_TABLE(of, atmel_pwm_dt_ids);
static int atmel_pwm_probe(struct platform_device *pdev)
{
struct atmel_pwm_chip *atmel_pwm;
- struct resource *res;
int ret;
atmel_pwm = devm_kzalloc(&pdev->dev, sizeof(*atmel_pwm), GFP_KERNEL);
@@ -351,8 +350,7 @@ static int atmel_pwm_probe(struct platform_device *pdev)
atmel_pwm->data = of_device_get_match_data(&pdev->dev);
atmel_pwm->updated_pwms = 0;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- atmel_pwm->base = devm_ioremap_resource(&pdev->dev, res);
+ atmel_pwm->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(atmel_pwm->base))
return PTR_ERR(atmel_pwm->base);
--
2.17.1
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