diff options
| author | Axel Lin <axel.lin@ingics.com> | 2012-12-14 07:06:00 -0500 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-12-27 06:00:16 -0500 |
| commit | 0ce2fdaa97c6a8d84e9fce3d920a45a493145623 (patch) | |
| tree | c151a236324c2644dd904164ddb12151479fefa7 /kernel/trace/trace_functions_graph.c | |
| 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>
Diffstat (limited to 'kernel/trace/trace_functions_graph.c')
0 files changed, 0 insertions, 0 deletions