diff options
| -rw-r--r-- | drivers/acpi/sbs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/sbs.c b/drivers/acpi/sbs.c index db7b350a5035..62bef0b3b614 100644 --- a/drivers/acpi/sbs.c +++ b/drivers/acpi/sbs.c @@ -1714,6 +1714,9 @@ static int __init acpi_sbs_init(void) { int result = 0; + if (acpi_disabled) + return -ENODEV; + init_MUTEX(&sbs_sem); if (capacity_mode != DEF_CAPACITY_UNIT |