Merge tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux into next/drivers

From Pawel Moll:
Versatile Express related driver updates for 3.9:
* Move sp810 header to a more generic location,
  mainly to share it with arm64

* tag 'vexpress/drivers-for-3.9' of git://git.linaro.org/people/pawelmoll/linux:
  arm: Move sp810.h to include/linux/amba/
  + Linux 3.8-rc5

Signed-off-by: Olof Johansson <olof@lixom.net>

1 files changed, 5 insertions, 1 deletions

diff --git a/drivers/iio/dac/ad5624r_spi.c b/drivers/iio/dac/ad5624r_spi.c
index e9947969f9fe..f6e116627b71 100644
--- a/drivers/iio/dac/ad5624r_spi.c
+++ b/drivers/iio/dac/ad5624r_spi.c
@@ -238,7 +238,11 @@ static int ad5624r_probe(struct spi_device *spi)
                 if (ret)
                         goto error_put_reg;
 
-                voltage_uv = regulator_get_voltage(st->reg);
+                ret = regulator_get_voltage(st->reg);
+                if (ret < 0)
+                        goto error_disable_reg;
+
+                voltage_uv = ret;
         }
 
         spi_set_drvdata(spi, indio_dev);