coverity#1130481 : Uninitialized scalar field

Change-Id: I41025a3dfe16af9417b1ae8c7668c76cb501c7b9
coverity#1103754 : Uninitialized scalar field

Change-Id: I8323c6fc754835728d98a028424d4c90f7bd97f7
coverity#1103753 : Uninitialized scalar field

Change-Id: I1d4b59fb0a4f6eadcc1e46c6ce5bf2a209684299
coverity#1103752 : Uninitialized scalar field

Change-Id: Ifa23d7767a1e6b9a3573d9e58bf5b36ac67ef612