diff options
| -rw-r--r-- | drivers/platform/x86/wmi.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index 49806824a463..63d0b65deffb 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -956,12 +956,17 @@ static int acpi_wmi_add(struct acpi_device *device) ACPI_ADR_SPACE_EC, &acpi_wmi_ec_space_handler, NULL, NULL); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + printk(KERN_ERR PREFIX "Error installing EC region handler\n"); return -ENODEV; + } status = parse_wdg(device->handle); if (ACPI_FAILURE(status)) { - printk(KERN_ERR PREFIX "Error installing EC region handler\n"); + acpi_remove_address_space_handler(device->handle, + ACPI_ADR_SPACE_EC, + &acpi_wmi_ec_space_handler); + printk(KERN_ERR PREFIX "Failed to parse WDG method\n"); return -ENODEV; } |