Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20200829064726.26268-4-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
}
info->vdd = devm_regulator_get(&pdev->dev, "vdd");
- if (IS_ERR(info->vdd)) {
- if (PTR_ERR(info->vdd) != -EPROBE_DEFER)
- dev_err(&pdev->dev,
- "failed getting regulator, err = %ld\n",
- PTR_ERR(info->vdd));
- return PTR_ERR(info->vdd);
- }
+ if (IS_ERR(info->vdd))
+ return dev_err_probe(&pdev->dev, PTR_ERR(info->vdd),
+ "failed getting regulator");
ret = regulator_enable(info->vdd);
if (ret)