| commit | cb220d16f91f8d5fa1450c7af17e028e8cb3f0f1 | [log] [tgz] |
|---|---|---|
| author | Axel Lin <axel.lin@gmail.com> | Mon May 23 20:08:10 2011 +0800 |
| committer | Liam Girdwood <lrg@slimlogic.co.uk> | Fri May 27 10:49:30 2011 +0100 |
| tree | 98af3e7e811980be3608c1c4b7506fb73d74d21c | |
| parent | 5ccee4ae8eab957ab6d534283db5bd27703dba03 [diff] |
regulator: Fix _regulator_get_voltage if get_voltage callback is NULL In the case of get_voltage callback is NULL, current implementation in _regulator_get_voltage will return -EINVAL. Also returns proper error if ret is negative value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>