Merge branch 'bc/hash-algo'

diff --git a/builtin/checkout.c b/builtin/checkout.c
index 7d8bcc3833512bc262bd0a8d86db9169d991b320..e1e157d205a06ffad39a9685cab55b16c69d339c 100644 (file)
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -514,7 +514,7 @@ static int merge_working_tree(const struct checkout_opts *opts,
                }
                tree = parse_tree_indirect(old->commit ?
                                           &old->commit->object.oid :
-                                          &empty_tree_oid);
+                                          the_hash_algo->empty_tree);
                init_tree_desc(&trees[0], tree->buffer, tree->size);
                tree = parse_tree_indirect(&new->commit->object.oid);
                init_tree_desc(&trees[1], tree->buffer, tree->size);
@@ -1287,11 +1287,11 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
        if (opts.new_branch) {
                struct strbuf buf = STRBUF_INIT;
 
-               opts.branch_exists =
-                       validate_new_branchname(opts.new_branch, &buf,
-                                               !!opts.new_branch_force,
-                                               !!opts.new_branch_force);
-
+               if (opts.new_branch_force)
+                       opts.branch_exists = validate_branchname(opts.new_branch, &buf);
+               else
+                       opts.branch_exists =
+                               validate_new_branchname(opts.new_branch, &buf, 0);
                strbuf_release(&buf);
        }