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(parent: ffd178e) | patch
iio: iio: Fix iio_channel_read return if channel havn't info
authorFabien Proriol <fabien.proriol@jdsu.com>
Thu, 1 Jan 2015 12:46:48 +0000 (12:46 +0000)
committerJonathan Cameron <jic23@kernel.org>
Thu, 1 Jan 2015 12:46:48 +0000 (12:46 +0000)
commit96c7673e0aef26d075035512090ac08613c90405
treefdb99856165a72ffa2b217c9fddc66e22caa5116tree | snapshot
parentffd178e000c53713dd1b176836bf35b4af2697d2commit | diff
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>
drivers/iio/inkern.c diff | blob | history
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