From: Luyao Huang <lhuang@redhat.com>
Date: Fri, 14 Aug 2015 06:59:54 +0000 (+0800)
Subject: qemuDomainAddCgroupForThread: Don't overwrite the error
X-Git-Tag: v1.2.19-rc1~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4153a7410574b07657704afc948dfbf6bf74eab6;p=thirdparty%2Flibvirt.git

qemuDomainAddCgroupForThread: Don't overwrite the error

Just like in commit 704cf06, if virCgroup*() fails, the error is
already reported. There's no need to overwrite the error with a
generic one and possibly hiding the true root cause of the error.

Signed-off-by: Luyao Huang <lhuang@redhat.com>
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 083e4ff823..5f35cf8644 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -4606,9 +4606,6 @@ qemuDomainAddCgroupForThread(virCgroupPtr cgroup,
     /* Add pid/thread to the cgroup */
     rv = virCgroupAddTask(new_cgroup, pid);
     if (rv < 0) {
-        virReportSystemError(-rv,
-                             _("unable to add id %d task %d to cgroup"),
-                             idx, pid);
         virCgroupRemove(new_cgroup);
         goto error;
     }