[PATCH 1/3] ch: Use CH_DOMAIN_PRIVATE() more

[Michal Privoznik via Devel]

From: Michal Privoznik <mpriv...@redhat.com>

There are two instances where vm->privateData is typecasted only
so that it can be dereferenced further. Well, that's exactly what
CH_DOMAIN_PRIVATE() macro is for. Use that instead.

Signed-off-by: Michal Privoznik <mpriv...@redhat.com>
---
 src/ch/ch_events.c  | 2 +-
 src/ch/ch_process.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ch/ch_events.c b/src/ch/ch_events.c
index f1dc5c6f4c..9cb873d8cd 100644
--- a/src/ch/ch_events.c
+++ b/src/ch/ch_events.c
@@ -54,7 +54,7 @@ static int
 virCHEventStopProcess(virDomainObj *vm,
                       virDomainShutoffReason reason)
 {
-    virCHDriver *driver =  ((virCHDomainObjPrivate *)vm->privateData)->driver;
+    virCHDriver *driver = CH_DOMAIN_PRIVATE(vm)->driver;
 
     virObjectLock(vm);
     if (virDomainObjBeginJob(vm, VIR_JOB_DESTROY))
diff --git a/src/ch/ch_process.c b/src/ch/ch_process.c
index e8d482da97..6a59bf756a 100644
--- a/src/ch/ch_process.c
+++ b/src/ch/ch_process.c
@@ -430,8 +430,8 @@ virCHProcessSetupVcpus(virDomainObj *vm)
     size_t i;
 
     if ((vm->def->cputune.period || vm->def->cputune.quota) &&
-        !virCgroupHasController(((virCHDomainObjPrivate *) vm->privateData)->
-                                cgroup, VIR_CGROUP_CONTROLLER_CPU)) {
+        !virCgroupHasController(CH_DOMAIN_PRIVATE(vm)->cgroup,
+                                VIR_CGROUP_CONTROLLER_CPU)) {
         virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
                        _("cgroup cpu is required for scheduler tuning"));
         return -1;
-- 
2.49.0