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qemu: domain: Return early in qemuDomainObjPrivateXMLFormatJob

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Remove one level of nesting by returing early.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Peter Krempa 2018-03-01 18:07:37 +01:00
parent d33adb9173
commit 3a4649b532
1 changed files with 30 additions and 28 deletions
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10
src/qemu/qemu_domain.c
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@ -2067,14 +2067,17 @@ qemuDomainObjPrivateXMLFormatJob(virBufferPtr buf,
if (!qemuDomainTrackJob(job)) if (!qemuDomainTrackJob(job))
job = QEMU_JOB_NONE; job = QEMU_JOB_NONE;
if (job || priv->job.asyncJob) { if (job == QEMU_JOB_NONE &&
priv->job.asyncJob == QEMU_ASYNC_JOB_NONE)
return;
virBufferAsprintf(buf, "<job type='%s' async='%s'", virBufferAsprintf(buf, "<job type='%s' async='%s'",
qemuDomainJobTypeToString(job), qemuDomainJobTypeToString(job),
qemuDomainAsyncJobTypeToString(priv->job.asyncJob)); qemuDomainAsyncJobTypeToString(priv->job.asyncJob));
if (priv->job.phase) { if (priv->job.phase) {
virBufferAsprintf(buf, " phase='%s'", virBufferAsprintf(buf, " phase='%s'",
qemuDomainAsyncJobPhaseToString( qemuDomainAsyncJobPhaseToString(priv->job.asyncJob,
priv->job.asyncJob, priv->job.phase)); priv->job.phase));
} }
if (priv->job.asyncJob != QEMU_ASYNC_JOB_MIGRATION_OUT) { if (priv->job.asyncJob != QEMU_ASYNC_JOB_MIGRATION_OUT) {
virBufferAddLit(buf, "/>\n"); virBufferAddLit(buf, "/>\n");
@ -2098,7 +2101,6 @@ qemuDomainObjPrivateXMLFormatJob(virBufferPtr buf,
virBufferAddLit(buf, "</job>\n"); virBufferAddLit(buf, "</job>\n");
} }
} }
}
static int static int