git_config_set: reuse empty sections

diff --git a/diff-no-index.c b/diff-no-index.c
index 80ff17d460ed67fa4b38f8a8dfce7504b27bbb64..0ed5f0f496882cef9e04f9a93fe718a9f55a268a 100644 (file)
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -184,7 +184,7 @@ static int queue_diff(struct diff_options *o,
        } else {
                struct diff_filespec *d1, *d2;
 
-               if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
+               if (o->flags.reverse_diff) {
                        SWAP(mode1, mode2);
                        SWAP(name1, name2);
                }
@@ -276,16 +276,16 @@ void diff_no_index(struct rev_info *revs,
        if (!revs->diffopt.output_format)
                revs->diffopt.output_format = DIFF_FORMAT_PATCH;
 
-       DIFF_OPT_SET(&revs->diffopt, NO_INDEX);
+       revs->diffopt.flags.no_index = 1;
 
-       DIFF_OPT_SET(&revs->diffopt, RELATIVE_NAME);
+       revs->diffopt.flags.relative_name = 1;
        revs->diffopt.prefix = prefix;
 
        revs->max_count = -2;
        diff_setup_done(&revs->diffopt);
 
        setup_diff_pager(&revs->diffopt);
-       DIFF_OPT_SET(&revs->diffopt, EXIT_WITH_STATUS);
+       revs->diffopt.flags.exit_with_status = 1;
 
        if (queue_diff(&revs->diffopt, paths[0], paths[1]))
                exit(1);