diff options
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index bd1b9adfbaf9..4ab898a39fea 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1311,7 +1311,11 @@ static void sony_nc_rfkill_setup(struct acpi_device *device) } device_enum = (union acpi_object *) buffer.pointer; - if (!device_enum || device_enum->type != ACPI_TYPE_BUFFER) { + if (!device_enum) { + pr_err(DRV_PFX "No SN06 return object."); + goto out_no_enum; + } + if (device_enum->type != ACPI_TYPE_BUFFER) { pr_err(DRV_PFX "Invalid SN06 return object 0x%.2x\n", device_enum->type); goto out_no_enum; |