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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.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/nsobject.c b/drivers/acpi/acpica/nsobject.c
index 3eb20bfda9d8..60f3af08d28c 100644
--- a/drivers/acpi/acpica/nsobject.c
+++ b/drivers/acpi/acpica/nsobject.c
@@ -213,6 +213,15 @@ void acpi_ns_detach_object(struct acpi_namespace_node *node)
 		return_VOID;
 	}
 
+	if (node->flags & ANOBJ_ALLOCATED_BUFFER) {
+
+		/* Free the dynamic aml buffer */
+
+		if (obj_desc->common.type == ACPI_TYPE_METHOD) {
+			ACPI_FREE(obj_desc->method.aml_start);
+		}
+	}
+
 	/* Clear the entry in all cases */
 
 	node->object = NULL;