From 5a8352f234d2fa53422423b9fb6a2ea02fa4de30 Mon Sep 17 00:00:00 2001 From: John Ferlan Date: Sat, 31 Aug 2013 07:06:38 -0400 Subject: [PATCH] qemu_hotplug: Resolve DEADCODE coverity error Remove unused 'cgroup' variable in qemuDomainAttachDeviceDiskLive() to resolve coverity DEADCODE complaint --- src/qemu/qemu_hotplug.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 9c655fff1c..6cdee4403f 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -683,7 +683,6 @@ qemuDomainAttachDeviceDiskLive(virConnectPtr conn, virDomainDiskDefPtr orig_disk = NULL; virDomainDeviceDefPtr dev_copy = NULL; virDomainDiskDefPtr tmp = NULL; - virCgroupPtr cgroup = NULL; virCapsPtr caps = NULL; int ret = -1; @@ -773,10 +772,10 @@ qemuDomainAttachDeviceDiskLive(virConnectPtr conn, break; } - if (ret != 0 && cgroup) { - if (qemuTeardownDiskCgroup(vm, disk) < 0) - VIR_WARN("Failed to teardown cgroup for disk path %s", - NULLSTR(disk->src)); + if (ret != 0 && + qemuTeardownDiskCgroup(vm, disk) < 0) { + VIR_WARN("Failed to teardown cgroup for disk path %s", + NULLSTR(disk->src)); } end: -- GitLab