K 10
svn:author
V 3
slm
K 8
svn:date
V 27
2016-05-09T16:34:06.757016Z
K 7
svn:log
V 312
done_ccb pointer can be used if it is NULL.

To prevent this, move check for done_ccb == NULL to before done_ccb is used in
mprsas_stop_unit_done().

Reviewed by:    ken, scottl, ambrisko, asomers
Approved by:	ken, scottl, ambrisko
MFC after:      1 week
Differential Revision: https://reviews.freebsd.org/D6099

END