[libvirt] [PATCH] qemu: fix miss goto cleanup in qemuDomainAttachNetDevice

[Luyao Huang]

This place have a wrong logic, maybe forget goto cleanup.
Also fix some small things.

Signed-off-by: Luyao Huang <lhuang at redhat.com>
---
I am not sure i am right, but hotplug a net do not a address
may cause a issue.

 src/qemu/qemu_hotplug.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 5d0d8e0..bfe1bd0 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -924,7 +924,7 @@ int qemuDomainAttachNetDevice(virConnectPtr conn,
 
     /* Set device online immediately */
     if (qemuInterfaceStartDevice(net) < 0)
-       goto cleanup;
+        goto cleanup;
 
     /* Set Bandwidth */
     if (virNetDevSupportBandwidth(actualType) &&
@@ -952,7 +952,8 @@ int qemuDomainAttachNetDevice(virConnectPtr conn,
             goto cleanup;
     } else if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_VIRTIO_S390)) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                        _("virtio-s390 net device cannot be hotplugged."));
+                       _("virtio-s390 net device cannot be hotplugged."));
+        goto cleanup;
     } else if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_DEVICE) &&
                virDomainPCIAddressEnsureAddr(priv->pciaddrs, &net->info) < 0) {
         goto cleanup;
-- 
1.8.3.1