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path: root/drivers/acpi/acpica/nsobject.c
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Diffstat (limited to 'drivers/acpi/acpica/nsobject.c')
-rw-r--r--drivers/acpi/acpica/nsobject.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 7a736f4d1fd8..fe54a8c73b8c 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -6,7 +6,7 @@
******************************************************************************/
/*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2014, Intel Corp.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -222,13 +222,19 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node)
}
}
- /* Clear the entry in all cases */
+ /* Clear the Node entry in all cases */
node->object = NULL;
if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_OPERAND) {
+
+ /* Unlink object from front of possible object list */
+
node->object = obj_desc->common.next_object;
+
+ /* Handle possible 2-descriptor object */
+
if (node->object &&
- ((node->object)->common.type != ACPI_TYPE_LOCAL_DATA)) {
+ (node->object->common.type != ACPI_TYPE_LOCAL_DATA)) {
node->object = node->object->common.next_object;
}
}