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virDomainFeaturesXENDefParse: Remove tautological "if"

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-06-22 14:22:52 +02:00 committed by Michal Privoznik
parent f1149b8d3a
commit 6e872ab3f4
1 changed files with 28 additions and 30 deletions
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58
src/conf/domain_conf.c
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@ -17436,47 +17436,45 @@ virDomainFeaturesXENDefParse(virDomainDef *def,
{
def->features[VIR_DOMAIN_FEATURE_XEN] = VIR_TRISTATE_SWITCH_ON;
if (def->features[VIR_DOMAIN_FEATURE_XEN] == VIR_TRISTATE_SWITCH_ON) {
node = xmlFirstElementChild(node);
while (node) {
int feature;
virTristateSwitch value;
node = xmlFirstElementChild(node);
while (node) {
feature = virDomainXenTypeFromString((const char *)node->name);
if (feature < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unsupported Xen feature: %s"),
node->name);
return -1;
}
feature = virDomainXenTypeFromString((const char *)node->name);
if (feature < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("unsupported Xen feature: %s"),
node->name);
return -1;
}
if (virXMLPropTristateSwitch(node, "state",
VIR_XML_PROP_REQUIRED, &value) < 0)
return -1;
if (virXMLPropTristateSwitch(node, "state",
VIR_XML_PROP_REQUIRED, &value) < 0)
return -1;
def->xen_features[feature] = value;
def->xen_features[feature] = value;
switch ((virDomainXen) feature) {
case VIR_DOMAIN_XEN_E820_HOST:
break;
switch ((virDomainXen) feature) {
case VIR_DOMAIN_XEN_E820_HOST:
break;
case VIR_DOMAIN_XEN_PASSTHROUGH:
if (value != VIR_TRISTATE_SWITCH_ON)
break;
if (virXMLPropEnum(node, "mode",
virDomainXenPassthroughModeTypeFromString,
VIR_XML_PROP_NONZERO,
&def->xen_passthrough_mode) < 0)
return -1;
case VIR_DOMAIN_XEN_PASSTHROUGH:
if (value != VIR_TRISTATE_SWITCH_ON)
break;
case VIR_DOMAIN_XEN_LAST:
break;
}
if (virXMLPropEnum(node, "mode",
virDomainXenPassthroughModeTypeFromString,
VIR_XML_PROP_NONZERO,
&def->xen_passthrough_mode) < 0)
return -1;
break;
node = xmlNextElementSibling(node);
case VIR_DOMAIN_XEN_LAST:
break;
}
node = xmlNextElementSibling(node);
}
return 0;