Convert lookup_blob to struct object_id

diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c
index 326f88b6576d6c02e9a0bcecb5a0b402bb257372..e85a449df1305a4c29b398e35b42cc7fd8367830 100644 (file)
--- a/builtin/diff-tree.c
+++ b/builtin/diff-tree.c
@@ -9,7 +9,7 @@ static struct rev_info log_tree_opt;
 
 static int diff_tree_commit_sha1(const struct object_id *oid)
 {
-       struct commit *commit = lookup_commit_reference(oid->hash);
+       struct commit *commit = lookup_commit_reference(oid);
        if (!commit)
                return -1;
        return log_tree_commit(&log_tree_opt, commit);
@@ -23,7 +23,7 @@ static int stdin_diff_commit(struct commit *commit, const char *p)
 
        /* Graft the fake parents locally to the commit */
        while (isspace(*p++) && !parse_oid_hex(p, &oid, &p)) {
-               struct commit *parent = lookup_commit(oid.hash);
+               struct commit *parent = lookup_commit(&oid);
                if (!pptr) {
                        /* Free the real parent list */
                        free_commit_list(commit->parents);