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virDomainIOThreadIDDefParseXML: Refactor cleanup

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Automatically free 'iothrid' and remove all the cleanup cruft.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Peter Krempa 2021-05-06 14:15:31 +02:00
parent 129f9b8f4a
commit 351f2b10de
1 changed files with 3 additions and 10 deletions
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13
src/conf/domain_conf.c
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@ -17010,21 +17010,14 @@ virDomainIdmapDefParseXML(xmlXPathContextPtr ctxt,
static virDomainIOThreadIDDef *
virDomainIOThreadIDDefParseXML(xmlNodePtr node)
{
virDomainIOThreadIDDef *iothrid;
iothrid = g_new0(virDomainIOThreadIDDef, 1);
g_autoptr(virDomainIOThreadIDDef) iothrid = g_new0(virDomainIOThreadIDDef, 1);
if (virXMLPropUInt(node, "id", 10,
VIR_XML_PROP_REQUIRED | VIR_XML_PROP_NONZERO,
&iothrid->iothread_id) < 0)
goto error;
return NULL;
return iothrid;
error:
virDomainIOThreadIDDefFree(iothrid);
iothrid = NULL;
return iothrid;
return g_steal_pointer(&iothrid);
}