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cpu: Use g_autoptr and g_autofree in cpu.c

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Signed-off-by: Seeteena Thoufeek <s1seetee@linux.vnet.ibm.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Seeteena Thoufeek 2020-04-06 18:54:06 +05:30 committed by Ján Tomko
parent 88011ed280
commit f3d1582e3c
1 changed files with 7 additions and 12 deletions
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19
src/cpu/cpu.c
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@ -772,40 +772,35 @@ virCPUDataPtr
virCPUDataParse(const char *xmlStr)
{
struct cpuArchDriver *driver;
xmlDocPtr xml = NULL;
xmlXPathContextPtr ctxt = NULL;
g_autoptr(xmlDoc) xml = NULL;
g_autoptr(xmlXPathContext) ctxt = NULL;
virCPUDataPtr data = NULL;
char *arch = NULL;
g_autofree char *arch = NULL;
VIR_DEBUG("xmlStr=%s", xmlStr);
if (!(xml = virXMLParseStringCtxt(xmlStr, _("CPU data"), &ctxt))) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("cannot parse CPU data"));
goto cleanup;
return NULL;
}
if (!(arch = virXPathString("string(/cpudata/@arch)", ctxt))) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("missing CPU data architecture"));
goto cleanup;
return NULL;
}
if (!(driver = cpuGetSubDriverByName(arch)))
goto cleanup;
return NULL;
if (!driver->dataParse) {
virReportError(VIR_ERR_NO_SUPPORT,
_("cannot parse %s CPU data"), arch);
goto cleanup;
return NULL;
}
data = driver->dataParse(ctxt);
cleanup:
xmlXPathFreeContext(ctxt);
xmlFreeDoc(xml);
VIR_FREE(arch);
return data;
}