From 0258382bf3985b736dde51a456a5a3c2cf7af958 Mon Sep 17 00:00:00 2001 From: Rabin Vincent Date: Fri, 19 Feb 2016 11:27:53 +0100 Subject: [PATCH] regulator: gpio: don't print error on EPROBE_DEFER Don't print out an error with the driver sees EPROBE_DEFER when attempting to get the gpio. These errors are usually transient; the probe will be retried later. Signed-off-by: Rabin Vincent Signed-off-by: Mark Brown --- drivers/regulator/gpio-regulator.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/gpio-regulator.c b/drivers/regulator/gpio-regulator.c index 7bba8b747f30..a8718e98674a 100644 --- a/drivers/regulator/gpio-regulator.c +++ b/drivers/regulator/gpio-regulator.c @@ -283,8 +283,10 @@ static int gpio_regulator_probe(struct platform_device *pdev) drvdata->nr_gpios = config->nr_gpios; ret = gpio_request_array(drvdata->gpios, drvdata->nr_gpios); if (ret) { - dev_err(&pdev->dev, - "Could not obtain regulator setting GPIOs: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "Could not obtain regulator setting GPIOs: %d\n", + ret); goto err_memstate; } } -- 2.30.2