1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 90ae6d193645..6a8b53789be4 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -251,7 +251,7 @@ acpi_remove_notify_handler(acpi_handle device,
         }
         /* Make sure all deferred tasks are completed */
 
-        acpi_os_wait_events_complete(NULL);
+        acpi_os_wait_events_complete();
 
         status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE);
         if (ACPI_FAILURE(status)) {
@@ -699,7 +699,7 @@ acpi_remove_gpe_handler(acpi_handle gpe_device,
 
         /* Make sure all deferred tasks are completed */
 
-        acpi_os_wait_events_complete(NULL);
+        acpi_os_wait_events_complete();
 
         status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
         if (ACPI_FAILURE(status)) {