Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/agpgart

[linux-drm-fsl-dcu.git] / drivers / acpi / utilities / utcopy.c

diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c
index 5e1a80d1bc369a280837a257c420b0e324e2b07d..84d529db0a6669234082d228ebc0f51f52a24f8f 100644 (file)
--- a/drivers/acpi/utilities/utcopy.c
+++ b/drivers/acpi/utilities/utcopy.c
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -719,6 +719,15 @@ acpi_ut_copy_simple_object(union acpi_operand_object *source_desc,
                acpi_ut_add_reference(source_desc->reference.object);
                break;
 
+       case ACPI_TYPE_REGION:
+               /*
+                * We copied the Region Handler, so we now must add a reference
+                */
+               if (dest_desc->region.handler) {
+                       acpi_ut_add_reference(dest_desc->region.handler);
+               }
+               break;
+
        default:
                /* Nothing to do for other simple objects */
                break;