[PATCH 13/21] qemuDomainGetStatsCpuProc: 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 1b5e7b1d70..a93899ceb5 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -16834,7 +16834,7 @@ qemuDomainGetStatsCpuCgroup(virDomainObj *dom,
}
-static int
+static void
qemuDomainGetStatsCpuProc(virDomainObj *vm,
virTypedParamList *params)
{
@@ -16845,14 +16845,12 @@ qemuDomainGetStatsCpuProc(virDomainObj *vm,
if (virProcessGetStatInfo(&cpuTime, &userTime, &sysTime,
NULL, NULL, vm->pid, 0) < 0) {
/* ignore error */
- return 0;
+ return;
}
virTypedParamListAddULLong(params, cpuTime, "cpu.time");
virTypedParamListAddULLong(params, userTime, "cpu.user");
virTypedParamListAddULLong(params, sysTime, "cpu.system");
-
- return 0;
}
@@ -16955,8 +16953,7 @@ qemuDomainGetStatsCpu(virQEMUDriver *driver,
if (priv->cgroup) {
qemuDomainGetStatsCpuCgroup(dom, params);
} else {
- if (qemuDomainGetStatsCpuProc(dom, params) < 0)
- return -1;
+ qemuDomainGetStatsCpuProc(dom, params);
}
if (qemuDomainGetStatsCpuCache(driver, dom, params) < 0)
--
2.48.1