From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 13 Oct 2020 11:24:32 +0000 (+0200)
Subject: qemu_cgroup: remove unused @empty variable
X-Git-Tag: v6.10.0-rc1~377
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=382071b8bf8f6ac3f36536dccf9cc78ef9a7c584;p=thirdparty%2Flibvirt.git

qemu_cgroup: remove unused @empty variable

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
index 210cac9866..10fdc7444d 100644
--- a/src/qemu/qemu_cgroup.c
+++ b/src/qemu/qemu_cgroup.c
@@ -988,7 +988,6 @@ static void
 qemuRestoreCgroupState(virDomainObjPtr vm)
 {
     g_autofree char *mem_mask = NULL;
-    int empty = -1;
     qemuDomainObjPrivatePtr priv = vm->privateData;
     size_t i = 0;
     g_autoptr(virBitmap) all_nodes = NULL;
@@ -1003,8 +1002,8 @@ qemuRestoreCgroupState(virDomainObjPtr vm)
     if (!(mem_mask = virBitmapFormat(all_nodes)))
         goto error;
 
-    if ((empty = virCgroupHasEmptyTasks(priv->cgroup,
-                                        VIR_CGROUP_CONTROLLER_CPUSET)) <= 0)
+    if (virCgroupHasEmptyTasks(priv->cgroup,
+                               VIR_CGROUP_CONTROLLER_CPUSET) <= 0)
         goto error;
 
     if (virCgroupSetCpusetMems(priv->cgroup, mem_mask) < 0)