t/t6015-rev-list-show-all-parents.sh: use the $( ... ) construct for command substitution

diff --git a/notes-merge.c b/notes-merge.c
index 7b1099c9a23d9eee44a99e269ba07ac344eccba9..34bfac0c685f18c635b30dbf19d7b25250faa1c6 100644 (file)
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -602,15 +602,15 @@ int notes_merge(struct notes_merge_options *o,
                if (o->verbosity >= 4)
                        printf("No merge base found; doing history-less merge\n");
        } else if (!bases->next) {
-               base_sha1 = get_object_hash(bases->item->object);
-               base_tree_sha1 = get_object_hash(bases->item->tree->object);
+               base_sha1 = bases->item->object.oid.hash;
+               base_tree_sha1 = bases->item->tree->object.oid.hash;
                if (o->verbosity >= 4)
                        printf("One merge base found (%.7s)\n",
                                sha1_to_hex(base_sha1));
        } else {
                /* TODO: How to handle multiple merge-bases? */
-               base_sha1 = get_object_hash(bases->item->object);
-               base_tree_sha1 = get_object_hash(bases->item->tree->object);
+               base_sha1 = bases->item->object.oid.hash;
+               base_tree_sha1 = bases->item->tree->object.oid.hash;
                if (o->verbosity >= 3)
                        printf("Multiple merge bases found. Using the first "
                                "(%.7s)\n", sha1_to_hex(base_sha1));
@@ -622,23 +622,23 @@ int notes_merge(struct notes_merge_options *o,
                        oid_to_hex(&local->object.oid),
                        sha1_to_hex(base_sha1));
 
-       if (!hashcmp(get_object_hash(remote->object), base_sha1)) {
+       if (!hashcmp(remote->object.oid.hash, base_sha1)) {
                /* Already merged; result == local commit */
                if (o->verbosity >= 2)
                        printf("Already up-to-date!\n");
-               hashcpy(result_sha1, get_object_hash(local->object));
+               hashcpy(result_sha1, local->object.oid.hash);
                goto found_result;
        }
-       if (!hashcmp(get_object_hash(local->object), base_sha1)) {
+       if (!hashcmp(local->object.oid.hash, base_sha1)) {
                /* Fast-forward; result == remote commit */
                if (o->verbosity >= 2)
                        printf("Fast-forward\n");
-               hashcpy(result_sha1, get_object_hash(remote->object));
+               hashcpy(result_sha1, remote->object.oid.hash);
                goto found_result;
        }
 
-       result = merge_from_diffs(o, base_tree_sha1, get_object_hash(local->tree->object),
-                                 get_object_hash(remote->tree->object), local_tree);
+       result = merge_from_diffs(o, base_tree_sha1, local->tree->object.oid.hash,
+                                 remote->tree->object.oid.hash, local_tree);
 
        if (result != 0) { /* non-trivial merge (with or without conflicts) */
                /* Commit (partial) result */