tree 9a7fe7390778f20bfadcd5ecb9679785b5380cf7
parent 773659483685d652970583384a0294948e57f8b3
author Jan Beulich <JBeulich@suse.com> 1316073160 +0100
committer Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 1316075986 -0400

xen/i386: follow-up to "replace order-based range checking of M2P table by linear one"

The numbers obtained from the hypervisor really can't ever lead to an
overflow here, only the original calculation going through the order
of the range could have. This avoids the (as Jeremy points outs)
somewhat ugly NULL-based calculation here.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>