KVM: PPC: Book3S HV: Remove redundant NULL check

Free function kfree() already does NULL check, so the additional
check is unnecessary, just remove it.

Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Chen Zhou 2020-04-01 21:09:03 +08:00 • committed by Paul Mackerras
commit 32e594f9a6