qemuDomainAttachDeviceDiskLiveInternal: Add missing jump to 'cleanup' on error

Commit allowing hotplug of CDROMs moved the logic forbidding the hotplug
to the appropriate blocks based on the disk frontend but forgot to
actually bail out on such error.

Fixes: 3078799fef82d45ac10624e3bacded7a285d8a4f
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 2d55d1d21e037382130532742d0d52b91610d3fd..80a39c159f43554677a6f01c4e8fb684293e2536 100644 (file)
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -944,6 +944,7 @@ qemuDomainAttachDeviceDiskLiveInternal(virQEMUDriver *driver,
         if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM) {
             virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
                            _("cdrom device with virtio bus isn't supported"));
+            goto cleanup;
         }
         if (qemuDomainEnsureVirtioAddress(&releaseVirtio, vm, dev) < 0)
             goto cleanup;