tree 873c007fb28d98c1bb88cdda8143fda8f9af1335
parent 62a0fcb1adcf6b32b4482bb994cc97171c0329aa
author Mahir Gunyel <mahir.gunyel@netsia.com> 1600755643 -0700
committer Andrea Campanella <andrea@opennetworking.org> 1600790683 +0200

VOL-3492 panic in rw-core.
error log, in case of agent.start() failure, uses nil reference of childDevice.

Change-Id: Ib6ab65b7a0ad6e8356f16f2977d72e0daf080816
(cherry picked from commit 23bd8c72e526400f25cfc6ebf1c13945c186ff90)