Optimize peel_ref for the current ref of a for_each_ref callback

diff --git a/combine-diff.c b/combine-diff.c
index 7d710334ffa9ce4fa82145f4b1745d048635c475..0e19cbaacc1099fd69f7f2d9b4a17c94a327baa9 100644 (file)
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -656,16 +656,7 @@ static void dump_quoted_path(const char *head,
        strbuf_reset(&buf);
        strbuf_addstr(&buf, c_meta);
        strbuf_addstr(&buf, head);
-       if (quote_c_style(prefix, NULL, NULL, 0) ||
-           quote_c_style(path, NULL, NULL, 0)) {
-               strbuf_addch(&buf, '"');
-               quote_c_style(prefix, &buf, NULL, 1);
-               quote_c_style(path, &buf, NULL, 1);
-               strbuf_addch(&buf, '"');
-       } else {
-               strbuf_addstr(&buf, prefix);
-               strbuf_addstr(&buf, path);
-       }
+       quote_two_c_style(&buf, prefix, path, 0);
        strbuf_addstr(&buf, c_reset);
        puts(buf.buf);
 }