git: Remove handling for GIT_PREFIX
authorDavid Aguilar <davvid@gmail.com>
Thu, 26 May 2011 03:37:13 +0000 (20:37 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 26 May 2011 22:05:52 +0000 (15:05 -0700)
commit26b052515d1714918a7da4bfcdaaca37dc4db2e0
tree162514fe3e3bb9a737d4109345f01e5107ecd88d
parent1f5d271f5e8f7b1e2a5b296ff43ca4087eb08244
git: Remove handling for GIT_PREFIX

handle_alias() no longer needs to set GIT_PREFIX since it is defined
in setup_git_directory_gently().  Remove the duplicated effort and use
run_command_v_opt() since there is no need to setup the environment.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git.c