coverity#735475 Logically dead code

Change-Id: I6c1538ac40db97d687f446a8059e51b4a588199e
coverity#982303 Logically dead code

Change-Id: I45aca72d340295fcda04f9045f0c61b882722fd8
coverity#1130187 Logically dead code

Change-Id: I0d89af20a61123d7a47452c024c987774d929475
coverity#982466 Unchecked dynamic_cast

Change-Id: I6016ab4ffd2712d62cf3a8136a7d292f06abc8dd
coverity#982468 Unchecked dynamic_cast

Change-Id: Ie98fa4199ebfa96495bdb7fa4582b09926fac8f1
coverity#982469 Unchecked dynamic_cast

Change-Id: I6fa95fbd64f69cca1837b57f9c632f0bdbaec1d0
coverity#982474 Unchecked dynamic_cast

Change-Id: I67f495755502b034b8a09d8b6d61ede45f2d91e1
coverity#738867 Uninitialized pointer field

Change-Id: I14e7a499d994d5a93ca1c6263a5c52e3c6b14fb6
coverity#738856 Uninitialized pointer field

Change-Id: I3dec3b5bed90b63f8869e0f28c970cec93d040c8
coverity#738830 Uninitialized pointer field

Change-Id: I82b0c24957761573e0870b11b7b1ddb3553119c4