qemu_hotplug: move (Attach|Detach)Lease functions with others of same type

The Attach and Detach Lease functions were together in the middle of
the Detach functions. Put them at the end of their respective
sections, since they behave differently from the other attach/detach
functions (DetachLease doesn't use qemuDomainDeleteDevice(), and is
always synchronous).
Signed-off-by: NLaine Stump <laine@laine.org>
ACKed-by: NPeter Krempa <pkrempa@redhat.com>

src/qemu/qemu_hotplug.c

@@ -3563,6 +3563,32 @@ qemuDomainAttachVsockDevice(virQEMUDriverPtr driver,
 }
 
 
+int
+qemuDomainAttachLease(virQEMUDriverPtr driver,
+                      virDomainObjPtr vm,
+                      virDomainLeaseDefPtr lease)
+{
+    int ret = -1;
+    virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
+
+    if (virDomainLeaseInsertPreAlloc(vm->def) < 0)
+        goto cleanup;
+
+    if (virDomainLockLeaseAttach(driver->lockManager, cfg->uri,
+                                 vm, lease) < 0) {
+        virDomainLeaseInsertPreAlloced(vm->def, NULL);
+        goto cleanup;
+    }
+
+    virDomainLeaseInsertPreAlloced(vm->def, lease);
+    ret = 0;
+
+ cleanup:
+    virObjectUnref(cfg);
+    return ret;
+}
+
+
 static int
 qemuDomainChangeNetBridge(virDomainObjPtr vm,
                           virDomainNetDefPtr olddev,
@@ -5902,52 +5928,6 @@ qemuDomainDetachNetDevice(virQEMUDriverPtr driver,
 }
 
 
-int qemuDomainAttachLease(virQEMUDriverPtr driver,
-                          virDomainObjPtr vm,
-                          virDomainLeaseDefPtr lease)
-{
-    int ret = -1;
-    virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
-
-    if (virDomainLeaseInsertPreAlloc(vm->def) < 0)
-        goto cleanup;
-
-    if (virDomainLockLeaseAttach(driver->lockManager, cfg->uri,
-                                 vm, lease) < 0) {
-        virDomainLeaseInsertPreAlloced(vm->def, NULL);
-        goto cleanup;
-    }
-
-    virDomainLeaseInsertPreAlloced(vm->def, lease);
-    ret = 0;
-
- cleanup:
-    virObjectUnref(cfg);
-    return ret;
-}
-
-int qemuDomainDetachLease(virQEMUDriverPtr driver,
-                          virDomainObjPtr vm,
-                          virDomainLeaseDefPtr lease)
-{
-    virDomainLeaseDefPtr det_lease;
-    int idx;
-
-    if ((idx = virDomainLeaseIndex(vm->def, lease)) < 0) {
-        virReportError(VIR_ERR_INVALID_ARG,
-                       _("Lease %s in lockspace %s does not exist"),
-                       lease->key, NULLSTR(lease->lockspace));
-        return -1;
-    }
-
-    if (virDomainLockLeaseDetach(driver->lockManager, vm, lease) < 0)
-        return -1;
-
-    det_lease = virDomainLeaseRemoveAt(vm->def, idx);
-    virDomainLeaseDefFree(det_lease);
-    return 0;
-}
-
 int qemuDomainDetachChrDevice(virQEMUDriverPtr driver,
                               virDomainObjPtr vm,
                               virDomainChrDefPtr chr,
@@ -6186,6 +6166,30 @@ qemuDomainDetachVsockDevice(virDomainObjPtr vm,
 }
 
 
+int
+qemuDomainDetachLease(virQEMUDriverPtr driver,
+                      virDomainObjPtr vm,
+                      virDomainLeaseDefPtr lease)
+{
+    virDomainLeaseDefPtr det_lease;
+    int idx;
+
+    if ((idx = virDomainLeaseIndex(vm->def, lease)) < 0) {
+        virReportError(VIR_ERR_INVALID_ARG,
+                       _("Lease %s in lockspace %s does not exist"),
+                       lease->key, NULLSTR(lease->lockspace));
+        return -1;
+    }
+
+    if (virDomainLockLeaseDetach(driver->lockManager, vm, lease) < 0)
+        return -1;
+
+    det_lease = virDomainLeaseRemoveAt(vm->def, idx);
+    virDomainLeaseDefFree(det_lease);
+    return 0;
+}
+
+
 static int
 qemuDomainRemoveVcpu(virQEMUDriverPtr driver,
                      virDomainObjPtr vm,