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| author | Axel Lin <axel.lin@ingics.com> | 2012-12-14 12:08:00 +0000 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2012-12-27 11:00:22 +0000 |
| commit | 359570ad3fcfcc3a3031b3a5e01bfb616233eca0 (patch) | |
| tree | 3a0f820aa214f71b875f6583db356fad15011250 /drivers/iio/dac/ad5446.c | |
| parent | 8434e7856551015650f62afa48e8f9e9b4bf80f2 (diff) | |
| download | op-kernel-dev-359570ad3fcfcc3a3031b3a5e01bfb616233eca0.zip op-kernel-dev-359570ad3fcfcc3a3031b3a5e01bfb616233eca0.tar.gz | |
iio: dac: ad5686: 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 'drivers/iio/dac/ad5446.c')
0 files changed, 0 insertions, 0 deletions
