Commit fc0155f8 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: ep93xx: 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 e3f22bc2

drivers/pwm/pwm-ep93xx.c

+1 −3
Original line number Diff line number Diff line
@@ -169,15 +169,13 @@ static const struct pwm_ops ep93xx_pwm_ops = { 
static int ep93xx_pwm_probe(struct platform_device *pdev)

{

	struct ep93xx_pwm *ep93xx_pwm;

	struct resource *res;

	int ret;



	ep93xx_pwm = devm_kzalloc(&pdev->dev, sizeof(*ep93xx_pwm), GFP_KERNEL);

	if (!ep93xx_pwm)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	ep93xx_pwm->base = devm_ioremap_resource(&pdev->dev, res);

	ep93xx_pwm->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(ep93xx_pwm->base))

		return PTR_ERR(ep93xx_pwm->base);