There is a possibility that the priority variable would be accessed even for the HEAD node which would result in out of bound errors, so access the elements of the structure only if the handler is found. CRs-Fixed: 2646173 Change-Id: I0540658b9c9487f6e3a4601a488a1add1e790dda Signed-off-by: Tejas Prajapati <tpraja@codeaurora.org>