[PATCH v2 0/7] of/fdt: Some bug fixes and cleanups

[Yuntao Wang <yuntao.wang@linux.dev>]

This patch series fixes several bugs related to dt_root_addr_cells and
dt_root_size_cells, and performs some cleanup.

Changelog:

v1: Consolidate duplicate code into helper functions

Links:

v1: https://lore.kernel.org/linux-devicetree/20251112143520.233870-11-yuntao.wang@linux.dev/t/

Yuntao Wang (7):
  of/fdt: Consolidate duplicate code into helper functions
  of/fdt: Fix the len check in early_init_dt_check_for_elfcorehdr()
  of/fdt: Fix the len check in
    early_init_dt_check_for_usable_mem_range()
  of/fdt: Fix incorrect use of dt_root_addr_cells in
    early_init_dt_check_kho()
  of/fdt: Simplify the logic of early_init_dt_scan_memory()
  of/reserved_mem: Simplify the logic of __reserved_mem_reserve_reg()
  of/reserved_mem: Simplify the logic of
    fdt_scan_reserved_mem_reg_nodes()

 drivers/of/fdt.c             | 93 ++++++++++++++++++++++--------------
 drivers/of/of_reserved_mem.c | 37 ++++----------
 include/linux/of_fdt.h       |  5 ++
 3 files changed, 72 insertions(+), 63 deletions(-)

-- 
2.51.0