platform_set_drvdata(pdev, arb);
arb->clk = devm_clk_get(dev, NULL);
- if (IS_ERR(arb->clk)) {
- if (PTR_ERR(arb->clk) != -EPROBE_DEFER)
- dev_err(dev, "failed to get clock\n");
- return PTR_ERR(arb->clk);
- }
+ if (IS_ERR(arb->clk))
+ return dev_err_probe(dev, PTR_ERR(arb->clk), "failed to get clock\n");
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
arb->regs = devm_ioremap_resource(dev, res);