qemu: Assume QEMU_CAPS_VSERPORT_CHANGE

Introduced in QEMU's commit of v2.1.0-rc0~18^2~2 the
VSERPORT_CHANGE event is always available for all QEMU versions
we support (4.2.0, currently). Therefore, we can assume the
capability is always set and thus doesn't need to be checked for.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index e7f92228f5a13c5fe439e2a72eafb682045ac23d..7d112f5bae52609e1abe7fb191113f26b6ed6b97 100644 (file)
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -214,8 +214,7 @@ qemuConnectAgent(virQEMUDriver *driver, virDomainObj *vm)
     if (priv->agent)
         return 0;
 
-    if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_VSERPORT_CHANGE) &&
-        config->state != VIR_DOMAIN_CHR_DEVICE_STATE_CONNECTED) {
+    if (config->state != VIR_DOMAIN_CHR_DEVICE_STATE_CONNECTED) {
         VIR_DEBUG("Deferring connecting to guest agent");
         return 0;
     }
@@ -230,7 +229,7 @@ qemuConnectAgent(virQEMUDriver *driver, virDomainObj *vm)
                           config->source,
                           virEventThreadGetContext(priv->eventThread),
                           &agentCallbacks,
-                          virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_VSERPORT_CHANGE));
+                          true);
 
     if (!virDomainObjIsActive(vm)) {
         qemuAgentClose(agent);