From ba1b4c8e8092fbb9933aa5598f1b231853813a7e Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Fri, 28 Feb 2020 10:21:21 +0100 Subject: [PATCH] iio: adc: exynos: Silence warning about regulators during deferred probe Don't confuse user with meaningless warning about the failure in getting regulators in case of deferred probe. Signed-off-by: Marek Szyprowski Reviewed-by: Krzysztof Kozlowski Signed-off-by: Jonathan Cameron --- drivers/iio/adc/exynos_adc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c index 2df7d05..22131a6 100644 --- a/drivers/iio/adc/exynos_adc.c +++ b/drivers/iio/adc/exynos_adc.c @@ -836,8 +836,10 @@ static int exynos_adc_probe(struct platform_device *pdev) info->vdd = devm_regulator_get(&pdev->dev, "vdd"); if (IS_ERR(info->vdd)) { - dev_err(&pdev->dev, "failed getting regulator, err = %ld\n", - PTR_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); } -- 2.7.4