| commit | 36ce0c1c3ab7ea54fa6c2b3a0803c7ab0adcefbf | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@ingics.com> | Fri Dec 14 07:47:00 2012 +0000 |
| committer | Jonathan Cameron <jic23@kernel.org> | Thu Dec 27 10:59:56 2012 +0000 |
| tree | 1e9b42dfe688996db2a84319d764a6ff92bb9766 | |
| parent | 9541cc39a6381b76dac30c8e05078eb0a543f113 [diff] |
iio: adc: ad7266: Don't set error code to st->vref_uv regulator_get_voltage() may return negative error code. Add error checking to avoid setting error code to st->vref_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>