From 2bd9db9659f58864b01f7f51b414e54f45d8d368 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 24 Jul 2018 14:39:46 +0200
Subject: [PATCH] qemu: hotplug: Don't generate alias when detaching disk
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It should be impossible to lack an alias in the domain definition. Other
disk types don't generate it so remove it here as well.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---
 src/qemu/qemu_hotplug.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 7e6f4cf7ba..a7809661d1 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -4915,11 +4915,6 @@ qemuDomainDetachVirtioDiskDevice(virQEMUDriverPtr driver,
         goto cleanup;
     }
 
-    if (!detach->info.alias) {
-        if (qemuAssignDeviceDiskAlias(vm->def, detach) < 0)
-            goto cleanup;
-    }
-
     if (!async)
         qemuDomainMarkDeviceForRemoval(vm, &detach->info);