Merge tag 'vfio-v3.9-rc7' of git://github.com/awilliam/linux-vfio

[firefly-linux-kernel-4.4.55.git] / drivers / iio / dac / ad5446.c

diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 29f653dab2f7bf7270f086737222cb48d5ed76e4..f5583aedfb597cf927e3e39969b80e5e0184085e 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));