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virsh: Remove unused setting of 'br_node' and 'if_node'

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This commit is contained in:
John Ferlan 2013-01-15 13:38:18 -05:00 committed by Peter Krempa
parent 39078bd4e0
commit 6c7c7cabf9
1 changed files with 3 additions and 3 deletions
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6
tools/virsh-interface.c
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@ -920,7 +920,7 @@ cmdInterfaceUnbridge(vshControl *ctl, const vshCmd *cmd)
int if_xml_size;
xmlDocPtr xml_doc = NULL;
xmlXPathContextPtr ctxt = NULL;
xmlNodePtr top_node, br_node, if_node, cur;
xmlNodePtr top_node, if_node, cur;
/* Get a handle to the original device */
if (!(br_handle = vshCommandOptInterfaceBy(ctl, cmd, "bridge",
@ -963,12 +963,12 @@ cmdInterfaceUnbridge(vshControl *ctl, const vshCmd *cmd)
VIR_FREE(if_name);
/* Find the <bridge> node under <interface>. */
if (!(br_node = virXPathNode("./bridge", ctxt))) {
if (virXPathNode("./bridge", ctxt) == NULL) {
vshError(ctl, "%s", _("No bridge node in xml document"));
goto cleanup;
}
if ((if_node = virXPathNode("./bridge/interface[2]", ctxt))) {
if (virXPathNode("./bridge/interface[2]", ctxt) != NULL) {
vshError(ctl, "%s", _("Multiple interfaces attached to bridge"));
goto cleanup;
}