[PATCH] init: remove unnecessary check
- From
Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
- Date
- Mar 3, 2011, 12:34 UTC
- Message-ID
- <1299155691-11850-1-git-send-email-pclouds@gmail.com>
git_dir must always be non-NULL so "if (git_dir)" is unnecessary. Before this code, if git_dir == NULL, it will default to DEFAULT_GIT_DIR_ENVIRONMENT.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> --- builtin/init-db.c | 12 +++++------- 1 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/builtin/init-db.c b/builtin/init-db.c index 4f5348e..fbeb380 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -498,13 +498,11 @@ int cmd_init_db(int argc, const char **argv, const char *prefix) is_bare_repository_cfg = guess_repository_type(git_dir); if (!is_bare_repository_cfg) { - if (git_dir) { - const char *git_dir_parent = strrchr(git_dir, '/'); - if (git_dir_parent) { - char *rel = xstrndup(git_dir, git_dir_parent - git_dir); - git_work_tree_cfg = xstrdup(make_absolute_path(rel)); - free(rel); - } + const char *git_dir_parent = strrchr(git_dir, '/'); + if (git_dir_parent) { + char *rel = xstrndup(git_dir, git_dir_parent - git_dir); + git_work_tree_cfg = xstrdup(make_absolute_path(rel)); + free(rel); } if (!git_work_tree_cfg) { git_work_tree_cfg = xcalloc(PATH_MAX, 1);
-- 1.7.4.74.g639db