Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
struct rt3883_pci_controller *rpc;
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
- struct resource *res;
struct device_node *child;
u32 val;
int err;
if (!rpc)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- rpc->base = devm_ioremap_resource(dev, res);
+ rpc->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(rpc->base))
return PTR_ERR(rpc->base);