fix bug:lfs_alloc will alloc one block repeatedly in multiple split
@@ -1522,7 +1522,6 @@ static int lfs_dir_split(lfs_t *lfs,
lfs_mdir_t *dir, const struct lfs_mattr *attrs, int attrcount,
lfs_mdir_t *source, uint16_t split, uint16_t end) {
// create tail directory
- lfs_alloc_ack(lfs);
lfs_mdir_t tail;
int err = lfs_dir_alloc(lfs, &tail);
if (err) {
Christopher Haster