iio: adc: ad799x: fix probe error handling
authorMarco Felsch <m.felsch@pengutronix.de>
Tue, 17 Sep 2019 16:09:23 +0000 (18:09 +0200)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Wed, 9 Oct 2019 18:11:29 +0000 (19:11 +0100)
commitc62dd44901cfff12acc5792bf3d2dec20bcaf392
tree81acb5a81250978ed8ac40c461d5aca5582b26c2
parent7fd1c2606508eb384992251e87d50591393a48d0
iio: adc: ad799x: fix probe error handling

Since commit 0f7ddcc1bff1 ("iio:adc:ad799x: Write default config on probe
and reset alert status on probe") the error path is wrong since it
leaves the vref regulator on. Fix this by disabling both regulators.

Fixes: 0f7ddcc1bff1 ("iio:adc:ad799x: Write default config on probe and reset alert status on probe")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/ad799x.c