do_for_each_ref_in_dirs(): remove dead code

There is no way to drop out of the while loop.  This code has been
dead since 432ad41e.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refs.c b/refs.c
index 3902514..ea209e4 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -667,13 +667,6 @@ static int do_for_each_ref_in_dirs(struct ref_dir *dir1,
                if (retval)
                        return retval;
        }
-       if (i1 < dir1->nr)
-               return do_for_each_ref_in_dir(dir1, i1,
-                                             base, fn, trim, flags, cb_data);
-       if (i2 < dir2->nr)
-               return do_for_each_ref_in_dir(dir2, i2,
-                                             base, fn, trim, flags, cb_data);
-       return 0;
 }
 
 /*