dir: remove unused variable sb

It had never been used.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/dir.c b/dir.c
index a3e7073..480ad05 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -385,7 +385,6 @@ int report_path_error(const char *ps_matched,
        /*
         * Make sure all pathspec matched; otherwise it is an error.
         */
-       struct strbuf sb = STRBUF_INIT;
        int num, errors = 0;
        for (num = 0; num < pathspec->nr; num++) {
                int other, found_dup;
@@ -417,7 +416,6 @@ int report_path_error(const char *ps_matched,
                      pathspec->items[num].original);
                errors++;
        }
-       strbuf_release(&sb);
        return errors;
 }