qemuDomainRemoveChrDevice: Release device address

Instead of releasing address only sometimes in
qemuDomainDetachChrDevice() let's release it whenever the device
is actually removed from the domain definition.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_hotplug.c

@@ -4337,6 +4337,7 @@ qemuDomainRemoveChrDevice(virQEMUDriverPtr driver,
     event = virDomainEventDeviceRemovedNewFromObj(vm, chr->info.alias);
     qemuDomainEventQueue(driver, event);
 
+    qemuDomainReleaseDeviceAddress(vm, &chr->info, NULL);
     qemuDomainChrRemove(vm->def, chr);
     virDomainChrDefFree(chr);
     ret = 0;
@@ -5620,10 +5621,8 @@ int qemuDomainDetachChrDevice(virQEMUDriverPtr driver,
     if (qemuDomainObjExitMonitor(driver, vm) < 0)
         goto cleanup;
 
-    if ((ret = qemuDomainWaitForDeviceRemoval(vm)) == 1) {
-        qemuDomainReleaseDeviceAddress(vm, &tmpChr->info, NULL);
+    if ((ret = qemuDomainWaitForDeviceRemoval(vm)) == 1)
         ret = qemuDomainRemoveChrDevice(driver, vm, tmpChr);
-    }
 
  cleanup:
     qemuDomainResetDeviceRemoval(vm);