diff options
Diffstat (limited to 'sys/dev/acpica/acpi_isab.c')
| -rw-r--r-- | sys/dev/acpica/acpi_isab.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sys/dev/acpica/acpi_isab.c b/sys/dev/acpica/acpi_isab.c index 3febea7ed76bd..f37a55cd5dc90 100644 --- a/sys/dev/acpica/acpi_isab.c +++ b/sys/dev/acpica/acpi_isab.c @@ -92,14 +92,15 @@ static int acpi_isab_probe(device_t dev) { static char *isa_ids[] = { "PNP0A05", "PNP0A06", NULL }; - + int rv; + if (acpi_disabled("isab") || - ACPI_ID_PROBE(device_get_parent(dev), dev, isa_ids) == NULL || devclass_get_device(isab_devclass, 0) != dev) return (ENXIO); - - device_set_desc(dev, "ACPI Generic ISA bridge"); - return (0); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, isa_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "ACPI Generic ISA bridge"); + return (rv); } static int |