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@xxxxxxxxx>
---
refs.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/refs.c b/refs.c
index a0c5078901..206af61d62 100644
--- a/refs.c
+++ b/refs.c
@@ -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 */
--
2.11.0.157.gd943d85
