Commit accef074 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: atmel: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Acked-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 96cfceba

drivers/pwm/pwm-atmel.c

+1 −3
Original line number Diff line number Diff line
@@ -401,7 +401,6 @@ 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);
@@ -412,8 +411,7 @@ 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);