diff options
Diffstat (limited to 'kernel/drivers/acpi/sysfs.c')
| -rw-r--r-- | kernel/drivers/acpi/sysfs.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/drivers/acpi/sysfs.c b/kernel/drivers/acpi/sysfs.c index 0243d375c..4b3a9e27f 100644 --- a/kernel/drivers/acpi/sysfs.c +++ b/kernel/drivers/acpi/sysfs.c @@ -555,23 +555,22 @@ static void acpi_global_event_handler(u32 event_type, acpi_handle device, static int get_status(u32 index, acpi_event_status *status, acpi_handle *handle) { - int result = 0; + int result; if (index >= num_gpes + ACPI_NUM_FIXED_EVENTS) - goto end; + return -EINVAL; if (index < num_gpes) { result = acpi_get_gpe_device(index, handle); if (result) { ACPI_EXCEPTION((AE_INFO, AE_NOT_FOUND, "Invalid GPE 0x%x", index)); - goto end; + return result; } result = acpi_get_gpe_status(*handle, index, status); } else if (index < (num_gpes + ACPI_NUM_FIXED_EVENTS)) result = acpi_get_event_status(index - num_gpes, status); -end: return result; } |