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2013-06-04xutils: break out string handling and lockingDaniel Borkmann1-0/+19
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-02 18:23:13 +0000
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authorBetty Dall <betty.dall@hpe.com>2016-04-30 10:03:38 -0600
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-05-04 23:47:31 +0200
commit6c0244091e8aa98e7977bdddeab2bb864cff9d91 (patch)
tree5c6a66c3bc1f19c3f3f2212d3290df48f9a3e770
parent6283f97d5fbfdd1e31694d7f6000eb728cdfba77 (diff)
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>
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