[PATCH 0/3] cleanup for 'dl/range-diff-with-notes'

[Denton Liu <liu.denton@xxxxxxxxx>]

This series performs some small polishing touches for the
'dl/range-diff-with-notes' topic. Notably, we fix an incorrect test case
name but we also perform some nit-picky cleanup for the range-diff code.

Denton Liu (3):
  t3206: fix incorrect test name
  range-diff: mark pointers as const
  range-diff: clear `other_arg` at end of function

 builtin/range-diff.c  | 1 +
 range-diff.c          | 6 +++---
 range-diff.h          | 4 ++--
 t/t3206-range-diff.sh | 2 +-
 4 files changed, 7 insertions(+), 6 deletions(-)

-- 
2.24.0.612.g9b7bad38f5