KVM: x86: get rid of odd out jump label in pdptrs_changed

The odd out jump label is really not needed. Get rid of
it by return true directly while r < 0 as suggested by
Paolo. This further lead to var changed being unused.
Remove it too.

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Miaohe Lin 2019-10-25 18:54:34 +08:00 • committed by Paolo Bonzini
commit 7f7f0d9c0b