From: Alexander Duyck <redacted>
Date: Mon, 28 Sep 2015 11:10:25 -0700

These patches just contain some minor cleanups to address a few minor
issues.  The first and the third mostly just improve readability.  The
second patch should improve the performance for multicast destination
addresses that do not have a localhost source IP address by avoiding some
unnecessary dereferences.

Series applied, thanks.