mergetools: stop setting $status in merge_cmd()
commit1e86d5b11dcf31adf11363caa1e96a94612b16f4
authorDavid Aguilar <davvid@gmail.com>
Fri, 21 Nov 2014 09:03:10 +0000 (21 01:03 -0800)
committerJunio C Hamano <gitster@pobox.com>
Fri, 21 Nov 2014 19:27:53 +0000 (21 11:27 -0800)
tree87b8ace37e6972a15fc054987b4fbac3e420a918
parent98a260220c9b464dbefce1a23e4c89ed7b6ccb4d
mergetools: stop setting $status in merge_cmd()

No callers rely on $status so there's don't need to set
it during merge_cmd() for diffmerge, emerge, and kdiff3.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
mergetools/diffmerge
mergetools/emerge
mergetools/kdiff3