From: Osier Yang <jyang@redhat.com>
Date: Tue, 21 May 2013 15:02:36 +0000 (+0800)
Subject: qemu: Don't remove the "return 0"
X-Git-Tag: v1.0.6-rc1~99
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58f8e0cd58bbdd11735a0eaf50b6c1f2cf52faea;p=thirdparty%2Flibvirt.git

qemu: Don't remove the "return 0"

Commit f60a50c7957 intended to remove the warning only, but not with
the "return 0" together.
---

diff --git a/src/qemu/qemu_cgroup.c b/src/qemu/qemu_cgroup.c
index ff9a075133..fb88802c71 100644
--- a/src/qemu/qemu_cgroup.c
+++ b/src/qemu/qemu_cgroup.c
@@ -471,6 +471,8 @@ qemuSetupMemoryCgroup(virDomainObjPtr vm)
             virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
                            _("Memory cgroup is not available on this host"));
             return -1;
+        } else {
+            return 0;
         }
     }