diff options
| -rw-r--r-- | sys/dev/acpica/acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c index 2bc877bea9a2..a8fe9e755a6f 100644 --- a/sys/dev/acpica/acpi.c +++ b/sys/dev/acpica/acpi.c @@ -2240,7 +2240,7 @@ acpi_name(ACPI_HANDLE handle) buf.Length = sizeof(data); buf.Pointer = data; - if (ACPI_SUCCESS(AcpiGetName(handle, ACPI_FULL_PATHNAME, &buf))) + if (handle && ACPI_SUCCESS(AcpiGetName(handle, ACPI_FULL_PATHNAME, &buf))) return (data); return ("(unknown)"); } |