Commit 6945fe42 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: pxa: Convert to devm_platform_ioremap_resource() 



Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Reviewed-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 728cd3e6

drivers/pwm/pwm-pxa.c

+1 −3
Original line number Diff line number Diff line
@@ -166,7 +166,6 @@ static int pwm_probe(struct platform_device *pdev) 
{

	const struct platform_device_id *id = platform_get_device_id(pdev);

	struct pxa_pwm_chip *pwm;

	struct resource *r;

	int ret = 0;



	if (IS_ENABLED(CONFIG_OF) && id == NULL)
@@ -193,8 +192,7 @@ static int pwm_probe(struct platform_device *pdev) 
		pwm->chip.of_pwm_n_cells = 1;

	}



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	pwm->mmio_base = devm_ioremap_resource(&pdev->dev, r);

	pwm->mmio_base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(pwm->mmio_base))

		return PTR_ERR(pwm->mmio_base);