K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2018-12-07T23:05:12.778724Z
K 7
svn:log
V 315
Fix expression evaluation.

Braces were put in the wrong place, causing failing EAGAIN check to
return zero result.  Remove the problematic assignment from the
conditional expression at all.

While there, remove used once variable vp, and wrap too long line.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END