refs.c: reindent get_submodule_ref_store()

With the new "if (!submodule) return NULL;" code added in the previous
commit, we don't need to check if submodule is not NULL anymore.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2017-08-23 19:37:04 +07:00 committed by Junio C Hamano
parent 82a150f27a
commit 873ea90d61

12
refs.c
View file

@ -1590,13 +1590,11 @@ struct ref_store *get_submodule_ref_store(const char *submodule)
if (!submodule)
return NULL;
if (submodule) {
len = strlen(submodule);
while (len && is_dir_sep(submodule[len - 1]))
len--;
if (!len)
return NULL;
}
len = strlen(submodule);
while (len && is_dir_sep(submodule[len - 1]))
len--;
if (!len)
return NULL;
if (submodule[len])
/* We need to strip off one or more trailing slashes */