bisect: remove "checkout_done" variable used when checking merge bases
authorChristian Couder <chriscool@tuxfamily.org>
Sat, 6 Sep 2008 05:27:03 +0000 (07:27 +0200)
committerJunio C Hamano <gitster@pobox.com>
Sat, 6 Sep 2008 05:31:43 +0000 (22:31 -0700)
commit6a54d976f654ef15ce6db7d52c76677dfdd0de6c
tree6fd2ff85911d8bfd5e249af8f67ee22367480e29
parentc9c4e2d5a25bbf637780f9b83e74c2a26fb957f5
bisect: remove "checkout_done" variable used when checking merge bases

Using return values from the following functions:

- check_merge_bases
- check_good_are_ancestors_of_bad

seems simpler.

While at it, let's add some comments to better document the above
functions.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-bisect.sh