[PATCH 12/21] qemuDomainGetStatsCpuCgroup: Remove return value
The function can't fail. Remove return value and refactor callers.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_driver.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d486169bc8..1b5e7b1d70 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -16812,7 +16812,7 @@ qemuDomainGetStatsCpuCache(virQEMUDriver *driver,
}
-static int
+static void
qemuDomainGetStatsCpuCgroup(virDomainObj *dom,
virTypedParamList *params)
{
@@ -16822,7 +16822,7 @@ qemuDomainGetStatsCpuCgroup(virDomainObj *dom,
unsigned long long sys_time = 0;
if (!priv->cgroup)
- return 0;
+ return;
if (virCgroupGetCpuacctUsage(priv->cgroup, &cpu_time) == 0)
virTypedParamListAddULLong(params, cpu_time, "cpu.time");
@@ -16831,8 +16831,6 @@ qemuDomainGetStatsCpuCgroup(virDomainObj *dom,
virTypedParamListAddULLong(params, user_time, "cpu.user");
virTypedParamListAddULLong(params, sys_time, "cpu.system");
}
-
- return 0;
}
@@ -16955,8 +16953,7 @@ qemuDomainGetStatsCpu(virQEMUDriver *driver,
qemuDomainObjPrivate *priv = dom->privateData;
if (priv->cgroup) {
- if (qemuDomainGetStatsCpuCgroup(dom, params) < 0)
- return -1;
+ qemuDomainGetStatsCpuCgroup(dom, params);
} else {
if (qemuDomainGetStatsCpuProc(dom, params) < 0)
return -1;
--
2.48.1