11145 cfgadm_plugins: NULL pointer errors
Reviewed by: John Levon <john.levon@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

9941 Noise from cfgadm plugins
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Gerg&#337; Mih&#225;ly Doma <domag02@gmail.com>
Approved by: Dan McDonald <danmcd@joyent.com>

6726636 lint cleanup for USB

OpenSolaris Launch