1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index a2a742c8ff7..7a2cc8a5c97 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -1203,7 +1203,7 @@ static int sony_nc_add(struct acpi_device *device)
 
         if (debug) {
                 status = acpi_walk_namespace(ACPI_TYPE_METHOD, sony_nc_acpi_handle,
-                                             1, sony_walk_callback, NULL, NULL);
+                                             1, sony_walk_callback, NULL, NULL, NULL);
                 if (ACPI_FAILURE(status)) {
                         printk(KERN_WARNING DRV_PFX "unable to walk acpi resources\n");
                         result = -ENODEV;