builtin/submodule--helper: factor out submodule updating

diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 2a6cb298bdab7961a73df16c4984ff9eefef7795..0f09bbbf65a4bc8d6d064a985181ac547d9ee411 100644 (file)
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -280,8 +280,8 @@ static int try_difference(const char *arg)
                if (symmetric) {
                        struct commit_list *exclude;
                        struct commit *a, *b;
-                       a = lookup_commit_reference(&start_oid);
-                       b = lookup_commit_reference(&end_oid);
+                       a = lookup_commit_reference(the_repository, &start_oid);
+                       b = lookup_commit_reference(the_repository, &end_oid);
                        if (!a || !b) {
                                *dotdot = '.';
                                return 0;
@@ -333,7 +333,7 @@ static int try_parent_shorthands(const char *arg)
 
        *dotdot = 0;
        if (get_oid_committish(arg, &oid) ||
-           !(commit = lookup_commit_reference(&oid))) {
+           !(commit = lookup_commit_reference(the_repository, &oid))) {
                *dotdot = '^';
                return 0;
        }