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use -1 instead of null

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This commit is contained in:
anthony 2010-09-10 13:03:08 -07:00
parent 15a6631a87
commit f9bb54d7e2
1 changed files with 4 additions and 5 deletions
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9
core/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
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@ -1946,22 +1946,21 @@ public abstract class CitrixResourceBase implements StoragePoolResource, ServerR
for (VIF vif : vifs) {
Network network = vif.getNetwork(conn);
Set<PIF> pifs = network.getPIFs(conn);
Long vlan = null;
long vlan = -1;
PIF npif = null;
for (PIF pif : pifs) {
try {
vlan = pif.getVLAN(conn);
if (vlan != null) {
if (vlan != -1 ) {
VLAN vland = pif.getVLANMasterOf(conn);
npif = vland.getTaggedPIF(conn);
break;
}
break;
}catch (Exception e) {
vlan = null;
continue;
}
}
if (vlan == null) {
if (npif == null) {
continue;
}
network = npif.getNetwork(conn);