Merge branch 'da/difftool-mergetool-simplify-reporting-status'
commit0ddedd4d6b9b3e8eb3557d8ed28e1a0b354a25f8
authorJunio C Hamano <gitster@pobox.com>
Fri, 12 Dec 2014 22:31:39 +0000 (12 14:31 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 12 Dec 2014 22:31:39 +0000 (12 14:31 -0800)
treebec8ec6f7d910bce51a681bb81a601709d95c54a
parente886efdb342cee6722762e654ddc1fdee37315b5
parent1e86d5b11dcf31adf11363caa1e96a94612b16f4
Merge branch 'da/difftool-mergetool-simplify-reporting-status'

Code simplification.

* da/difftool-mergetool-simplify-reporting-status:
  mergetools: stop setting $status in merge_cmd()
  mergetool: simplify conditionals
  difftool--helper: add explicit exit statement
  mergetool--lib: remove use of $status global
  mergetool--lib: remove no-op assignment to $status from setup_user_tool