When reviewing patchset "[PATCH v2 0/6] ACPI: Only create NUMA nodes from entries in SRAT or SRAT emulation." [0] from Jonathan, I found some code can be improved, here are some cleanup patches. [0]: https://www.spinics.net/lists/linux-mm/msg220777.html Hanjun Guo (3): ACPI: tables: Remove the duplicated checks for acpi_parse_entries_array() ACPI: NUMA: Remove the useless sub table pointer check ACPI: NUMA: Remove the useless 'node >= MAX_NUMNODES' check drivers/acpi/numa/srat.c | 10 +--------- drivers/acpi/tables.c | 17 +++-------------- 2 files changed, 4 insertions(+), 23 deletions(-) -- 1.7.12.4