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| H A D | inkern.c | 65de7654 Thu Jan 01 06:46:48 CST 2015 Fabien Proriol <fabien.proriol@jdsu.com> iio: iio: Fix iio_channel_read return if channel havn't info
When xilinx-xadc is used with hwmon driver to read voltage, offset used
for temperature is always applied whatever the channel.
iio_channel_read must return an error to avoid offset for channel
without IIO_CHAN_INFO_OFFSET property.
Signed-off-by: Fabien Proriol <fabien.proriol@jdsu.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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