tests: eliminate unnecessary setup test assertions

diff --git a/notes-merge.c b/notes-merge.c
index 71c4d45fcd1ac49630bdb8bc7b0aec658011c21b..28046a998426e88dec9ad6ab431624bb41a81ce1 100644 (file)
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -359,7 +359,7 @@ static int ll_merge_in_worktree(struct notes_merge_options *o,
        read_mmblob(&remote, p->remote);
 
        status = ll_merge(&result_buf, sha1_to_hex(p->obj), &base, NULL,
-                         &local, o->local_ref, &remote, o->remote_ref, 0);
+                         &local, o->local_ref, &remote, o->remote_ref, NULL);
 
        free(base.ptr);
        free(local.ptr);
@@ -615,7 +615,7 @@ int notes_merge(struct notes_merge_options *o,
        bases = get_merge_bases(local, remote, 1);
        if (!bases) {
                base_sha1 = null_sha1;
-               base_tree_sha1 = (unsigned char *)EMPTY_TREE_SHA1_BIN;
+               base_tree_sha1 = EMPTY_TREE_SHA1_BIN;
                OUTPUT(o, 4, "No merge base found; doing history-less merge");
        } else if (!bases->next) {
                base_sha1 = bases->item->object.sha1;