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Commit 0258382b authored by Rabin Vincent's avatar Rabin Vincent Committed by Mark Brown
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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: default avatarRabin Vincent <rabin.vincent@axis.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 92e963f5

drivers/regulator/gpio-regulator.c

+4 −2
Original line number Diff line number Diff line
@@ -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) {

			if (ret != -EPROBE_DEFER)

				dev_err(&pdev->dev,

			"Could not obtain regulator setting GPIOs: %d\n", ret);

					"Could not obtain regulator setting GPIOs: %d\n",

					ret);

			goto err_memstate;

		}

	}