qemu: fix default spice password setting

Set spice password even if default VNC password hasn't been set.

https://bugzilla.redhat.com/show_bug.cgi?id=953720

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index a6c75cbdb7467717cdb092d1c0d1ce25f3ffcce3..4f39ca4c302b82e4f1ece3d1a782946e133dc3a2 100644 (file)
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -2714,7 +2714,7 @@ qemuDomainChangeGraphicsPasswords(virQEMUDriverPtr driver,
     int ret = -1;
     virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
 
-    if (!auth->passwd && !cfg->vncPassword) {
+    if (!auth->passwd && !defaultPasswd) {
         ret = 0;
         goto cleanup;
     }