Hi All, This patch series modifies some code related to struct acpi_handle_list. The first two patches update acpi_evaluate_reference(), which is the only place where struct acpi_handle_list objects are created, and its callers to make the code easier to follow, reduce code duplication and get rid of some useless code and local variables. The other two patches are a minor modification of a helper function comparing the contents of two struct acpi_handle_list objects and a white space fix for the struct acpi_handle_list definition. The patches in this series are not expected to change the observable behavior of the kernel. The series is based on linux-next from today. Thanks!