coverity#738708: Unitialized scalar field

Change-Id: I9c5c36a41131f55faf2b31b347b0df4eb5cc21e2
coverity#738707: Unitialized scalar field

Change-Id: I02a9d6ee6151c6a8c3ee61c3c7dcf1dc432b453f
coverity#738706: Unitialized scalar field

Change-Id: I467a4201b33d3a7562c4fa896b3f9cb5cafeac54
coverity#738705: Unitialized scalar field

Change-Id: I7a85167f1a2b54913ac8168a6b677a7012eb7aef