diff-lib: simplify do_diff_cache()

diff --git a/ll-merge.c b/ll-merge.c
index 4d8e321b09aed8ad2381386668fa53069c7223d1..6ce512efc4cce8042481e8a6947d033c272e78e6 100644 (file)
--- a/ll-merge.c
+++ b/ll-merge.c
@@ -86,6 +86,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
        memset(&xmp, 0, sizeof(xmp));
        xmp.level = XDL_MERGE_ZEALOUS;
        xmp.favor = opts->variant;
+       xmp.xpp.flags = opts->xdl_opts;
        if (git_xmerge_style >= 0)
                xmp.style = git_xmerge_style;
        if (marker_size > 0)
@@ -350,16 +351,13 @@ int ll_merge(mmbuffer_t *result_buf,
             const struct ll_merge_options *opts)
 {
        static struct git_attr_check check[2];
+       static const struct ll_merge_options default_opts;
        const char *ll_driver_name = NULL;
        int marker_size = DEFAULT_CONFLICT_MARKER_SIZE;
        const struct ll_merge_driver *driver;
 
-       if (!opts) {
-               struct ll_merge_options default_opts = {0};
-               return ll_merge(result_buf, path, ancestor, ancestor_label,
-                               ours, our_label, theirs, their_label,
-                               &default_opts);
-       }
+       if (!opts)
+               opts = &default_opts;
 
        if (opts->renormalize) {
                normalize_file(ancestor, path);