host->clk = clk_get(&pdev->dev, ALCHEMY_PERIPH_CLK);
if (IS_ERR(host->clk)) {
dev_err(&pdev->dev, "cannot find clock\n");
+ ret = PTR_ERR(host->clk);
goto out_irq;
}
- if (clk_prepare_enable(host->clk)) {
+
+ ret = clk_prepare_enable(host->clk);
+ if (ret) {
dev_err(&pdev->dev, "cannot enable clock\n");
goto out_clk;
}