Hans Petter Selasky 791c9d7848 Don't free uninitialized sysctl contexts in the mlx4en driver. This
can cause NULL pointer panics during failed device attach.

Differential Revision:	https://reviews.freebsd.org/D8876
MFC after:		1 week
Sponsored by:		Mellanox Technologies
2017-04-27 14:39:52 +00:00
..
2017-02-10 15:28:18 +00:00