builtin/fetch cleanup: always set default value for submodule recursing

diff --git a/log-tree.c b/log-tree.c
index b40242534b0829f7352ba45112512f0d7042f7ac..2903874ecf156c374ae0a120cdc20a5f5e41df53 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -822,8 +822,8 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
                         * we merged _in_.
                         */
                        parse_commit_or_die(parents->item);
-                       diff_tree_sha1(parents->item->tree->object.oid.hash,
-                                      oid->hash, "", &opt->diffopt);
+                       diff_tree_oid(&parents->item->tree->object.oid,
+                                     oid, "", &opt->diffopt);
                        log_tree_diff_flush(opt);
                        return !opt->loginfo;
                }
@@ -837,8 +837,8 @@ static int log_tree_diff(struct rev_info *opt, struct commit *commit, struct log
                struct commit *parent = parents->item;
 
                parse_commit_or_die(parent);
-               diff_tree_sha1(parent->tree->object.oid.hash,
-                              oid->hash, "", &opt->diffopt);
+               diff_tree_oid(&parent->tree->object.oid,
+                             oid, "", &opt->diffopt);
                log_tree_diff_flush(opt);
 
                showed_log |= !opt->loginfo;