| commit | 0ce2fdaa97c6a8d84e9fce3d920a45a493145623 | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@ingics.com> | Fri Dec 14 12:06:00 2012 +0000 |
| committer | Jonathan Cameron <jic23@kernel.org> | Thu Dec 27 11:00:16 2012 +0000 |
| tree | c151a236324c2644dd904164ddb12151479fefa7 | |
| parent | 7e2dcc69824288916b55f90cd6db4992a0d95374 [diff] |
iio: dac: ad5504: Don't set error code to voltage_uv regulator_get_voltage() may return negative error code. Add error checking to avoid setting error code to voltage_uv. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>