Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
static int clps711x_pwm_probe(struct platform_device *pdev)
{
struct clps711x_chip *priv;
- struct resource *res;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->pmpcon = devm_ioremap_resource(&pdev->dev, res);
+ priv->pmpcon = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->pmpcon))
return PTR_ERR(priv->pmpcon);