From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 29 May 2018 16:30:10 +0000 (+0200)
Subject: qemu: hotplug: Allow passing in NULL 'tlsAlias' to qemuDomainGetTLSObjects
X-Git-Tag: v4.5.0-rc1~323
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da49ff2c0192cca44c6fa9dce65a43af220a12aa;p=thirdparty%2Flibvirt.git

qemu: hotplug: Allow passing in NULL 'tlsAlias' to qemuDomainGetTLSObjects

Some callers will not need to generate the alias again.

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

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 713f88fcf5..1d9381ea5c 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1523,7 +1523,8 @@ qemuDomainGetTLSObjects(virQEMUCapsPtr qemuCaps,
                                      tlsProps) < 0)
         return -1;
 
-    if (!(*tlsAlias = qemuAliasTLSObjFromSrcAlias(srcAlias)))
+    if (tlsAlias &&
+        !(*tlsAlias = qemuAliasTLSObjFromSrcAlias(srcAlias)))
         return -1;
 
     return 0;