qemuDomainDetachPciDiskDevice: Free allocated cgroup

This function potentially allocates new virCgroup but never
frees it.

diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index e088a49121d48a06208ed04fae199bebcd2488d8..f1c1283c7579ed7fe432fbb8c80fdfa2f7783dfa 100644 (file)
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1621,6 +1621,7 @@ int qemuDomainDetachPciDiskDevice(struct qemud_driver *driver,
     ret = 0;
 
 cleanup:
+    virCgroupFree(&cgroup);
     VIR_FREE(drivestr);
     return ret;
 }