Omer Frenkel has submitted this change and it was merged. Change subject: core: use Collections#EMPTY_MAP instead of new map ...................................................................... core: use Collections#EMPTY_MAP instead of new map In VmHandler#findStorageDomainForMemory(Guid, long) we create everytime a new map and pass it on. This new map is empty map and no one adds anything to it, so we can use the singleton map Collections#EMPTY_MAP instead. Change-Id: I4053e06f17827d8afbdc48ad006897c029426384 Signed-off-by: Arik Hadas <ahadas(a)redhat.com&gt; --- M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/VmHandler.java 1 file changed, 2 insertions(+), 2 deletions(-) Approvals: Omer Frenkel: Verified; Looks good to me, approved -- To view, visit http://gerrit.ovirt.org/16823 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I4053e06f17827d8afbdc48ad006897c029426384 Gerrit-PatchSet: 3 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Arik Hadas <ahadas(a)redhat.com&gt; Gerrit-Reviewer: Omer Frenkel <ofrenkel(a)redhat.com&gt; Gerrit-Reviewer: oVirt Jenkins CI Server