K 10
svn:author
V 7
rnoland
K 8
svn:date
V 27
2009-03-20T18:30:20.474414Z
K 7
svn:log
V 196
vm_offset_t is unsigned and therefore can not be negative.
Avoid unnessecary compares.

Found with:	Coverity Prevent(tm)
CID:		2362,4215,4214,4209,4208,2363,4211,4210,4213,4212

MFC after:	3 days

END