From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 22 Dec 2014 20:16:29 +0000 (-0800)
Subject: Merge branch 'jk/checkout-from-tree' into maint
X-Git-Tag: v2.2.2~19
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=447c39a9b25e222a96711f7736078e4f33001388;p=thirdparty%2Fgit.git

Merge branch 'jk/checkout-from-tree' into maint

"git checkout $treeish $path", when $path in the index and the
working tree already matched what is in $treeish at the $path,
still overwrote the $path unnecessarily.

* jk/checkout-from-tree:
  checkout $tree: do not throw away unchanged index entries
---

447c39a9b25e222a96711f7736078e4f33001388