Elliott Hughes 68c2755d71 Fix three clang complaints about the DNS code.
These are all already fixed upstream in the same way.

Change-Id: I2881b6d0fbd0237fffc0f00563bc14750dcce0d9
2014-07-07 09:44:17 -07:00
..
2014-06-24 19:03:31 -07:00
2014-06-30 12:48:13 -07:00
2014-06-24 19:03:31 -07:00
2014-06-24 19:03:31 -07:00
2014-07-02 13:20:47 -07:00
2014-07-02 13:20:47 -07:00
2014-06-09 17:42:14 -07:00
2014-06-13 10:55:19 -07:00
2014-06-24 19:03:31 -07:00