diff options
Diffstat (limited to 'sys/dev/acpi_support/acpi_wmi.c')
| -rw-r--r-- | sys/dev/acpi_support/acpi_wmi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/sys/dev/acpi_support/acpi_wmi.c b/sys/dev/acpi_support/acpi_wmi.c index d8185b9f067e8..bda7137881a73 100644 --- a/sys/dev/acpi_support/acpi_wmi.c +++ b/sys/dev/acpi_support/acpi_wmi.c @@ -208,12 +208,15 @@ static char *wmi_ids[] = {"PNP0C14", NULL}; static int acpi_wmi_probe(device_t dev) { - if (acpi_disabled("wmi") || - ACPI_ID_PROBE(device_get_parent(dev), dev, wmi_ids) == NULL) + int rv; + + if (acpi_disabled("wmi")) return (ENXIO); - device_set_desc(dev, "ACPI-WMI mapping"); + rv = ACPI_ID_PROBE(device_get_parent(dev), dev, wmi_ids, NULL); + if (rv <= 0) + device_set_desc(dev, "ACPI-WMI mapping"); - return (0); + return (rv); } /* |