Don't call _mksubs() in VFS Node nlink()
Don't call _mksubs() in VFS Node nlink()

The VFS Node nlink() code calls _mksubs(), but then just returns 1.
It looks like that may be unnecessary work, so stop doing it.

Thanks to William Stein <wstein@gmail.com> for pointing it out.

Signed-off-by: Rob Browning <1dc5917c2adeeba13d1ef33dbb40691a1b67cc65@defaultvalue.org>

tjanez/bup,pombredanne/bup,tjanez/bup,gevaerts/bup,ToxicFrog/bup,pombredanne/bup,pombredanne/bup,gevaerts/bup,mhoeher/bup,jbaber/bup,ToxicFrog/bup,gevaerts/bup,jbaber/bup,gevaerts/bup,mhoeher/bup,mhoeher/bup,gevaerts/bup,tjanez/bup,ToxicFrog/bup,pombredanne/bup,tjanez/bup,mhoeher/bup,jbaber/bup,ToxicFrog/bup,tjanez/bup,mhoeher/bup,ToxicFrog/bup,jbaber/bup,pombredanne/bup,jbaber/bup,jbaber/bup,tjanez/bup,pombredanne/bup,mhoeher/bup