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| author | Betty Dall <betty.dall@hpe.com> | 2016-04-30 18:03:38 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-05-04 23:47:31 +0200 |
| commit | 6c0244091e8aa98e7977bdddeab2bb864cff9d91 (patch) | |
| tree | 5c6a66c3bc1f19c3f3f2212d3290df48f9a3e770 /usr | |
| parent | ACPI / device_sysfs: Add sysfs support for _HRV hardware revision (diff) | |
| download | linux-6c0244091e8aa98e7977bdddeab2bb864cff9d91.tar.xz linux-6c0244091e8aa98e7977bdddeab2bb864cff9d91.zip | |
ACPI / device_sysfs: Change _SUN and _STA show functions error return to EIO
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>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions