[PATCH 36/37] qemuMonitorAddNetdev: Remove unneeded 'slirp' variables and useless debug

[Peter Krempa <pkrempa@xxxxxxxxxx>]

None of the callers now uses the slirp fd passing feature, so it can be
removed.

At this point even the VIR_DEBUG doesn't make sense as it would only log
the pointer of 'props'.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_hotplug.c |  6 ++----
 src/qemu/qemu_monitor.c | 23 ++---------------------
 src/qemu/qemu_monitor.h |  3 +--
 3 files changed, 5 insertions(+), 27 deletions(-)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 0f3b1f4bc4..cae7b0dd3b 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1401,8 +1401,7 @@ qemuDomainAttachNetDevice(virQEMUDriver *driver,
         charDevPlugged = true;
     }

-    if (qemuMonitorAddNetdev(priv->mon, &netprops,
-                             -1, NULL) < 0) {
+    if (qemuMonitorAddNetdev(priv->mon, &netprops) < 0) {
         qemuDomainObjExitMonitor(vm);
         virDomainAuditNet(vm, NULL, net, "attach", false);
         goto try_remove;
@@ -2170,8 +2169,7 @@ qemuDomainAttachChrDevice(virQEMUDriver *driver,
     chardevAttached = true;

     if (netdevprops) {
-        if (qemuMonitorAddNetdev(priv->mon, &netdevprops,
-                                -1, NULL) < 0)
+        if (qemuMonitorAddNetdev(priv->mon, &netdevprops) < 0)
             goto exit_monitor;
     }

diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index a71311d0c4..d44c7f0c60 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -2629,31 +2629,12 @@ qemuMonitorCloseFileHandle(qemuMonitor *mon,

 int
 qemuMonitorAddNetdev(qemuMonitor *mon,
-                     virJSONValue **props,
-                     int slirpfd, char *slirpfdName)
+                     virJSONValue **props)
 {
-    int ret = -1;
-
-    VIR_DEBUG("props=%p "
-              "slirpfd=%d slirpfdName=%s",
-              props,
-              slirpfd, slirpfdName);

     QEMU_CHECK_MONITOR(mon);

-    if (slirpfd > 0 &&
-        qemuMonitorSendFileHandle(mon, slirpfdName, slirpfd) < 0)
-        goto cleanup;
-
-    ret = qemuMonitorJSONAddNetdev(mon, props);
-
- cleanup:
-    if (ret < 0) {
-        if (qemuMonitorCloseFileHandle(mon, slirpfdName) < 0)
-            VIR_WARN("failed to close device handle '%s'", slirpfdName);
-    }
-
-    return ret;
+    return qemuMonitorJSONAddNetdev(mon, props);
 }


diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index a49ef180c1..b1484fdff8 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -982,8 +982,7 @@ int qemuMonitorCloseFileHandle(qemuMonitor *mon,
                                const char *fdname);

 int qemuMonitorAddNetdev(qemuMonitor *mon,
-                         virJSONValue **props,
-                         int slirpfd, char *slirpfdName);
+                         virJSONValue **props);

 int qemuMonitorRemoveNetdev(qemuMonitor *mon,
                             const char *alias);
-- 
2.35.1