ACPI / device_sysfs: Change _SUN and _STA show functions error return to EIO

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The error return from a sysfs show function is passed up through
the call chain and visible as the return from the read system call.
The show functions for the _STA and _SUN object currently return
-ENODEV. This patch changes the return to -EIO. ENODEV makes less
sense since the "device' exists or there wouldn't be a sysfs file.

Signed-off-by: Betty Dall <betty.dall@hpe.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Betty Dall 2016-04-30 10:03:38 -06:00 • committed by Rafael J. Wysocki

parent 6283f97d5f

commit 6c0244091e

1 changed files with 2 additions and 2 deletions

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drivers/acpi/device_sysfs.c

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