1 files changed, 9 insertions, 5 deletions

diff --git a/drivers/acpi/utilities/utdelete.c b/drivers/acpi/utilities/utdelete.c
index 9d3f1149ba21..af8e65f17fb7 100644
--- a/drivers/acpi/utilities/utdelete.c
+++ b/drivers/acpi/utilities/utdelete.c
@@ -158,16 +158,20 @@ static void acpi_ut_delete_internal_obj(union acpi_operand_object *object)
                                   "***** Mutex %p, OS Mutex %p\n",
                                   object, object->mutex.os_mutex));
 
-                if (object->mutex.os_mutex != ACPI_GLOBAL_LOCK) {
-                        acpi_ex_unlink_mutex(object);
-                        acpi_os_delete_mutex(object->mutex.os_mutex);
-                } else {
-                        /* Global Lock "mutex" is actually a counting semaphore */
+                if (object->mutex.os_mutex == acpi_gbl_global_lock_mutex) {
+
+                        /* Global Lock has extra semaphore */
 
                         (void)
                             acpi_os_delete_semaphore
                             (acpi_gbl_global_lock_semaphore);
                         acpi_gbl_global_lock_semaphore = NULL;
+
+                        acpi_os_delete_mutex(object->mutex.os_mutex);
+                        acpi_gbl_global_lock_mutex = NULL;
+                } else {
+                        acpi_ex_unlink_mutex(object);
+                        acpi_os_delete_mutex(object->mutex.os_mutex);
                 }
                 break;