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Merge tag 'staging-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
[platform/adaptation/renesas_rcar/renesas_kernel.git]
/
drivers
/
iio
/
dac
/
ad5446.c
diff --git
a/drivers/iio/dac/ad5446.c
b/drivers/iio/dac/ad5446.c
index
29f653d
..
f5583ae
100644
(file)
--- a/
drivers/iio/dac/ad5446.c
+++ b/
drivers/iio/dac/ad5446.c
@@
-226,7
+226,11
@@
static int ad5446_probe(struct device *dev, const char *name,
if (ret)
goto error_put_reg;
- voltage_uv = regulator_get_voltage(reg);
+ ret = regulator_get_voltage(reg);
+ if (ret < 0)
+ goto error_disable_reg;
+
+ voltage_uv = ret;
}
indio_dev = iio_device_alloc(sizeof(*st));