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>
struct device *dev = &pdev->dev;
struct sti_pwm_compat_data *cdata;
struct sti_pwm_chip *pc;
- struct resource *res;
unsigned int i;
int irq, ret;
if (!cdata)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- pc->mmio = devm_ioremap_resource(dev, res);
+ pc->mmio = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pc->mmio))
return PTR_ERR(pc->mmio);