iio: adc: cc10001: Fix regulator_get_voltage() return value check

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regulator_get_voltage() returns a non-negative value in case of success,
and a negative error in case of error. Let's fix this.

Fixes: 1664f6a5b0 ("iio: adc: Cosmic Circuits 10001 ADC driver")
Signed-off-by: Naidu Tellapati <naidu.tellapati@imgtec.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@imgtec.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

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Naidu Tellapati 2015-05-07 18:22:19 -03:00 • committed by Jonathan Cameron

parent 713276ea88

commit 65a761bf8d

1 changed files with 1 additions and 1 deletions

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drivers/iio/adc/cc10001_adc.c

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