ACPI: properties: Consistently return -ENOENT if there are no more references

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__acpi_node_get_property_reference() is documented to return -ENOENT if
the caller requests a property reference at an index that does not exist,
not -EINVAL which it actually does.

Fix this by returning -ENOENT consistenly, independently of whether the
property value is a plain reference or a package.

Fixes: c343bc2ce2 ("ACPI: properties: Align return codes of __acpi_node_get_property_reference()")
Cc: 4.14+ <stable@vger.kernel.org> # 4.14+
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Sakari Ailus 2022-01-14 13:24:49 +02:00 • committed by Rafael J. Wysocki

parent e783362eb5

commit babc92da59

1 changed files with 1 additions and 1 deletions

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drivers/acpi/property.c

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