*/
uart_clock_base->reg1 = devm_ioremap(dev, res->start,
resource_size(res));
- if (IS_ERR(uart_clock_base->reg1))
- return PTR_ERR(uart_clock_base->reg1);
+ if (!uart_clock_base->reg1)
+ return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
if (!res) {
*/
uart_clock_base->reg2 = devm_ioremap(dev, res->start,
resource_size(res));
- if (IS_ERR(uart_clock_base->reg2))
- return PTR_ERR(uart_clock_base->reg2);
+ if (!uart_clock_base->reg2)
+ return -ENOMEM;
hw_clk_data = devm_kzalloc(dev,
struct_size(hw_clk_data, hws,