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-rw-r--r--drivers/platform/x86/sony-laptop.c6
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;