hashmap: add simplified hashmap_get_from_hash() API

diff --git a/log-tree.c b/log-tree.c
index cf2f86c86632c6df8862fc065299e6cc35aa4829..10e68442b35c9bd9ca1c00c52609a4827b8bace5 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -376,7 +376,7 @@ static void show_signature(struct rev_info *opt, struct commit *commit)
        struct strbuf gpg_output = STRBUF_INIT;
        int status;
 
-       if (parse_signed_commit(commit->object.sha1, &payload, &signature) <= 0)
+       if (parse_signed_commit(commit, &payload, &signature) <= 0)
                goto out;
 
        status = verify_signed_buffer(payload.buf, payload.len,
@@ -588,7 +588,7 @@ void show_log(struct rev_info *opt)
                show_mergetag(opt, commit);
        }
 
-       if (!commit->buffer)
+       if (!get_cached_commit_buffer(commit, NULL))
                return;
 
        if (opt->show_notes) {