mutex_lock(&fs_info->delalloc_root_mutex);
spin_lock(&fs_info->delalloc_root_lock);
list_splice_init(&fs_info->delalloc_roots, &splice);
- while (!list_empty(&splice) && nr) {
+ while (!list_empty(&splice)) {
/*
* Reset nr_to_write here so we know that we're doing a full
* flush.