Commit 3d3a3259 authored by Yangtao Li's avatar Yangtao Li Committed by Thierry Reding
Browse files

pwm: rcar: 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 e9534031

drivers/pwm/pwm-rcar.c

+1 −3
Original line number Diff line number Diff line
@@ -204,15 +204,13 @@ static const struct pwm_ops rcar_pwm_ops = { 
static int rcar_pwm_probe(struct platform_device *pdev)

{

	struct rcar_pwm_chip *rcar_pwm;

	struct resource *res;

	int ret;



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

	if (rcar_pwm == NULL)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

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

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

	if (IS_ERR(rcar_pwm->base))

		return PTR_ERR(rcar_pwm->base);