diff options
Diffstat (limited to 'tree-diff.c')
| -rw-r--r-- | tree-diff.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/tree-diff.c b/tree-diff.c index 18e5a16716..e99e40da18 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -510,11 +510,14 @@ static struct combine_diff_path *ll_diff_tree_paths( } struct combine_diff_path *diff_tree_paths( - struct combine_diff_path *p, const struct object_id *oid, + const struct object_id *oid, const struct object_id **parents_oid, int nparent, struct strbuf *base, struct diff_options *opt) { - p = ll_diff_tree_paths(p, oid, parents_oid, nparent, base, opt, 0); + struct combine_diff_path head, *p; + /* fake list head, so worker can assume it is non-NULL */ + head.next = NULL; + p = ll_diff_tree_paths(&head, oid, parents_oid, nparent, base, opt, 0); return p; } @@ -631,14 +634,13 @@ static void ll_diff_tree_oid(const struct object_id *old_oid, const struct object_id *new_oid, struct strbuf *base, struct diff_options *opt) { - struct combine_diff_path phead, *p; + struct combine_diff_path *paths, *p; pathchange_fn_t pathchange_old = opt->pathchange; - phead.next = NULL; opt->pathchange = emit_diff_first_parent_only; - diff_tree_paths(&phead, new_oid, &old_oid, 1, base, opt); + paths = diff_tree_paths(new_oid, &old_oid, 1, base, opt); - for (p = phead.next; p;) { + for (p = paths; p;) { struct combine_diff_path *pprev = p; p = p->next; free(pprev); |