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-rw-r--r--source/components/namespace/nsprepkg.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/source/components/namespace/nsprepkg.c b/source/components/namespace/nsprepkg.c
index 9b10a40..d18205c 100644
--- a/source/components/namespace/nsprepkg.c
+++ b/source/components/namespace/nsprepkg.c
@@ -122,10 +122,17 @@ AcpiNsCheckPackage (
Elements = ReturnObject->Package.Elements;
Count = ReturnObject->Package.Count;
- /* The package must have at least one element, else invalid */
-
+ /*
+ * Most packages must have at least one element. The only exception
+ * is the variable-length package (ACPI_PTYPE1_VAR).
+ */
if (!Count)
{
+ if (Package->RetInfo.Type == ACPI_PTYPE1_VAR)
+ {
+ return (AE_OK);
+ }
+
ACPI_WARN_PREDEFINED ((AE_INFO, Data->Pathname, Data->NodeFlags,
"Return Package has no elements (empty)"));
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