diff_setup_done(): return void

diff --git a/builtin/diff.c b/builtin/diff.c
index 387afa75680d813bccd5493e5946600c08679890..a2c45dbdc632598e718db48c27880bde6ac7ded9 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -294,8 +294,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
        argc = setup_revisions(argc, argv, &rev, NULL);
        if (!rev.diffopt.output_format) {
                rev.diffopt.output_format = DIFF_FORMAT_PATCH;
-               if (diff_setup_done(&rev.diffopt) < 0)
-                       die(_("diff_setup_done failed"));
+               diff_setup_done(&rev.diffopt);
        }
 
        DIFF_OPT_SET(&rev.diffopt, RECURSIVE);