diff: make -O and --output work in subdirectory

diff --git a/diff-no-index.c b/diff-no-index.c
index 8edc6f36906d2d9d052790ac5eef0a3ca6121d0e..95057b7a7f2651d351ef569488d646c983ecdb75 100644 (file)
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -254,7 +254,8 @@ void diff_no_index(struct rev_info *revs,
                else if (!strcmp(argv[i], "--"))
                        i++;
                else {
-                       j = diff_opt_parse(&revs->diffopt, argv + i, argc - i);
+                       j = diff_opt_parse(&revs->diffopt, argv + i, argc - i,
+                                          revs->prefix);
                        if (j <= 0)
                                die("invalid diff option/value: %s", argv[i]);
                        i += j;