worktree.c: avoid referencing to worktrees[i] multiple times
commitc8717148d02c48340ffd6a01ca52c31fa374bf3c
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Fri, 22 Apr 2016 13:01:32 +0000 (22 20:01 +0700)
committerJunio C Hamano <gitster@pobox.com>
Fri, 22 Apr 2016 21:09:38 +0000 (22 14:09 -0700)
tree705436893411041f15c31531f319cea0c1f16089
parent81eff27b0fb652f80a43bdf18c18cd9bc25840df
worktree.c: avoid referencing to worktrees[i] multiple times

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
worktree.c