object: convert parse_object* to take struct object_id

diff --git a/builtin/grep.c b/builtin/grep.c
index 3ffb5b4e8176bbcd1ecf2e4ae2dc84aee968cd22..e64e14e945887a456566d78a54545d07d0462956 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -1196,7 +1196,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                        break;
                }
 
-               object = parse_object_or_die(oid.hash, arg);
+               object = parse_object_or_die(&oid, arg);
                if (!seen_dashdash)
                        verify_non_filename(prefix, arg);
                add_object_array_with_path(object, arg, &list, oc.mode, oc.path);