Eliminate a call to 'xstrdup()' by changing the string_list
'changed_submodule_paths' to duplicated strings added to it.
Signed-off-by: Brandon Williams <bmwill@xxxxxxxxxx>
---
submodule.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/submodule.c b/submodule.c
index 7baa28ae0..3bcf44521 100644
--- a/submodule.c
+++ b/submodule.c
@@ -20,7 +20,7 @@
static int config_fetch_recurse_submodules = RECURSE_SUBMODULES_ON_DEMAND;
static int config_update_recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
static int parallel_jobs = 1;
-static struct string_list changed_submodule_paths = STRING_LIST_INIT_NODUP;
+static struct string_list changed_submodule_paths = STRING_LIST_INIT_DUP;
static int initialized_fetch_ref_tips;
static struct oid_array ref_tips_before_fetch;
static struct oid_array ref_tips_after_fetch;
@@ -939,7 +939,7 @@ static void submodule_collect_changed_cb(struct diff_queue_struct *q,
struct string_list_item *path;
path = unsorted_string_list_lookup(&changed_submodule_paths, p->two->path);
if (!path && !is_submodule_commit_present(p->two->path, p->two->oid.hash))
- string_list_append(&changed_submodule_paths, xstrdup(p->two->path));
+ string_list_append(&changed_submodule_paths, p->two->path);
} else {
/* Submodule is new or was moved here */
/* NEEDSWORK: When the .git directories of submodules
--
2.13.0.rc0.306.g87b477812d-goog