path: always pass in commondir to update_common_dir
authorBrandon Williams <bmwill@google.com>
Thu, 22 Jun 2017 18:43:36 +0000 (11:43 -0700)
committerJunio C Hamano <gitster@pobox.com>
Sat, 24 Jun 2017 01:24:34 +0000 (18:24 -0700)
Instead of passing in 'NULL' and having 'update_common_dir()' query for
the commondir, have the callers of 'update_common_dir()' be responsible
for providing the commondir.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

No differences found