This patch is cosmetic. It checks if allocation of ifnet structure failed.
It's better to have this check rather than assume positive scenario.
Submitted by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
Reported by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
This patch brings 802.1q support for Marvell 88E606x ethernet switches.
Test is done on 88E6065 chip (Aterm WR1200).
Submitted by: Hiroki Mori <yamori813@yahoo.co.jp>
Reviewed by: mizhka
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D10144