2017-11-21 5:31 GMT+09:00 Wolfram Sang <[email protected]>:
>
>> - ret = PTR_ERR(priv->clk);
>> - dev_err(&pdev->dev, "cannot get clock: %d\n", ret);
>> - goto eprobe;
>> + dev_err(&pdev->dev, "cannot get clock\n");
>> + return PTR_ERR(priv->clk);
>
> Why dropping the 'ret' printout? Will it be printed by the core?
>
No.
I just wanted to save "ret = PTR_ERR(priv->clk)" line.
I will restore the printout as follows:
priv->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(priv->clk)) {
ret = PTR_ERR(priv->clk);
dev_err(&pdev->dev, "cannot get clock: %d\n", ret);
return ret;
}
--
Best Regards
Masahiro Yamada
