general improvements

diff --git a/diff-no-index.c b/diff-no-index.c
index a879f458627c3315ae72e39931084ac64e1b4d50..7814eabfe0289125fd50d4f3b0bba06fe08ccac4 100644 (file)
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -239,8 +239,7 @@ static const char * const diff_no_index_usage[] = {
        NULL
 };
 
-int diff_no_index(struct repository *r,
-                 struct rev_info *revs,
+int diff_no_index(struct rev_info *revs,
                  int implicit_no_index,
                  int argc, const char **argv)
 {
@@ -255,11 +254,6 @@ int diff_no_index(struct repository *r,
        };
        struct option *options;
 
-       /*
-        * FIXME: --no-index should not look at index and we should be
-        * able to pass NULL repo. Maybe later.
-        */
-       repo_diff_setup(r, &revs->diffopt);
        options = parse_options_concat(no_index_options,
                                       revs->diffopt.parseopts);
        argc = parse_options(argc, argv, revs->prefix, options,