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iio:adc: ad7766: testing the wrong variable in probe

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We should be testing "ret" here.

Fixes: aa16c6bd0e ("iio:adc: Add support for AD7766/AD7767")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Dan Carpenter
2016-11-10 22:30:18 +03:00
committed by Jonathan Cameron
parent b548674ea7
commit 0d8391f3d6
1 changed files with 2 additions and 2 deletions
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drivers/iio/adc/ad7766.c
+2 -2
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@@ -239,8 +239,8 @@ static int ad7766_probe(struct spi_device *spi)
ret = devm_regulator_bulk_get(&spi->dev, ARRAY_SIZE(ad7766->reg),
ad7766->reg);
if (IS_ERR(ad7766->reg))
return PTR_ERR(ad7766->reg);
if (ret)
return ret;
ad7766->pd_gpio = devm_gpiod_get_optional(&spi->dev, "powerdown",
GPIOD_OUT_HIGH);