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-rw-r--r--sys/dev/acpica/acpi_resource.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/acpica/acpi_resource.c b/sys/dev/acpica/acpi_resource.c
index cde23e2..d671e07 100644
--- a/sys/dev/acpica/acpi_resource.c
+++ b/sys/dev/acpica/acpi_resource.c
@@ -168,6 +168,7 @@ acpi_parse_resources(device_t dev, ACPI_HANDLE handle,
/* Fetch the device's current resources. */
buf.Length = ACPI_ALLOCATE_BUFFER;
+ buf.Pointer = NULL;
if (ACPI_FAILURE((status = AcpiGetCurrentResources(handle, &buf)))) {
if (status != AE_NOT_FOUND)
printf("can't fetch resources for %s - %s\n",
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