From: Nguyễn Thái Ngọc Duy Date: Sun, 26 Mar 2017 02:42:25 GMT Subject: [PATCH v7 12/28] refs.c: introduce get_main_ref_store() Message-ID: <20170326024241.31984-13-pclouds@gmail.com> In-Reply-To: <20170326024241.31984-1-pclouds@gmail.com> Signed-off-by: Nguyễn Thái Ngọc Duy --- refs.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/refs.c b/refs.c index e7606716dd..8aa33af4e8 100644 --- a/refs.c +++ b/refs.c @@ -1456,15 +1456,20 @@ static struct ref_store *ref_store_init(const char *submodule) return refs; } +static struct ref_store *get_main_ref_store(void) +{ + if (main_ref_store) + return main_ref_store; + + return ref_store_init(NULL); +} + struct ref_store *get_ref_store(const char *submodule) { struct ref_store *refs; if (!submodule || !*submodule) { - refs = lookup_ref_store(NULL); - - if (!refs) - refs = ref_store_init(NULL); + return get_main_ref_store(); } else { refs = lookup_ref_store(submodule); -- 2.11.0.157.gd943d85