iio: cros_ec: Remove replacing error code with -EIO

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Due to an API misread, error code can be different for -EIO when reading
a sysfs entry. Return the error reported by the cros_ec stack.

Check the proper error message (protocol error, not supported) is
reported when there is an error returned by the EC stack.

Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Gwendal Grignou 2019-07-18 15:22:37 -07:00 • committed by Jonathan Cameron

parent ed1f2e85da

commit f53199c0bc

3 changed files with 51 additions and 46 deletions

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44

drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c

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36

drivers/iio/light/cros_ec_light_prox.c

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17

drivers/iio/pressure/cros_ec_baro.c

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