qemu: hotplug: Allow passing in NULL 'tlsAlias' to qemuDomainGetTLSObjects

Some callers will not need to generate the alias again.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2018-05-29 18:30:10 +02:00
parent d23fd61836
commit da49ff2c01

View File

@ -1523,7 +1523,8 @@ qemuDomainGetTLSObjects(virQEMUCapsPtr qemuCaps,
tlsProps) < 0)
return -1;
if (!(*tlsAlias = qemuAliasTLSObjFromSrcAlias(srcAlias)))
if (tlsAlias &&
!(*tlsAlias = qemuAliasTLSObjFromSrcAlias(srcAlias)))
return -1;
return 0;