K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2018-08-17T03:03:27.324954Z
K 7
svn:log
V 505
MFC r336184: net80211: Fix ifdetach w/o ifattach, small whitespace cleanup

As the comment says, ifdetach might be called during the course of driver
detach if initialization failed. This shouldn't be a total failure, though,
we just have nothing to do there.

This has been modified slightly from Augustin's original commit to move the
bail-out slightly earlier since the ic wouldn't have been added to the
ic list in the first place, and a comment has been added describing when
this might be an issue.

END