staging: iio: adc: ad7192: fail probe on get_voltage

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This patch makes the ad7192_probe fail in case
regulator_get_voltage will return an error or voltage
is set to 0.

Signed-off-by: Alexandru Tachici <alexandru.tachici@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Alexandru Tachici 2020-02-12 18:17:17 +02:00 • committed by Jonathan Cameron

parent 1d8690fe61

commit ab0afa65bb

1 changed files with 5 additions and 2 deletions

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drivers/staging/iio/adc/ad7192.c

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