struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct clk *clk;
- if (!res) {
- dev_err(&pdev->dev, "cannot obtain I/O memory region");
- return -ENOENT;
- }
-
ltq_wdt_membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(ltq_wdt_membase))
return PTR_ERR(ltq_wdt_membase);