Merge branch 'sb/submodule-cleanup-export-git-dir-env'
commit8b5b0e8db593adfd3556fa3faa2aeb5f55e4f8b4
authorJunio C Hamano <gitster@pobox.com>
Wed, 18 Jan 2017 23:12:14 +0000 (18 15:12 -0800)
committerJunio C Hamano <gitster@pobox.com>
Wed, 18 Jan 2017 23:12:14 +0000 (18 15:12 -0800)
tree5382f473d8529120a811d6638f5627f8e1392982
parentb85f79c7dd35b495ce94bf58b61832c6030751cf
parentc5f3cba1266dc4feb4101f85e5596912fdb10d5b
Merge branch 'sb/submodule-cleanup-export-git-dir-env'

Code cleanup.

* sb/submodule-cleanup-export-git-dir-env:
  submodule.c: use GIT_DIR_ENVIRONMENT consistently
submodule.c