coverity#1132660 Dereference after null check

Change-Id: Ib184d73f2ced3beca8540a37bab74c4a712170ba
coverity#1132661 Dereference after null check

Change-Id: Ida147599810b0aff4a7ebd00b90475b1c6cd1366
coverity#1132662 Dereference after null check

Change-Id: Iaccf8bb7903702d2bed3c4fc2195172e18ead6c7
coverity#1158122 : Explicit null dereferenced

Change-Id: I6ffec6e69ca5ddb01998653d2f7637ed062bdc80
coverity#735598 : Division by zero

Change-Id: I288b46a933d8a301823deed8fccae9764b74e840
coverity#1132668 : missing break in switch

Change-Id: Ia759081e7ccc9105898f25025ea567d900d33b13
coverity#735599 : Division by zero

Change-Id: I1a69224793eb39d88894e1090672bdb641c88a02
coverity#1000814 coverity#1000815 : Unintended sign extension

Change-Id: Ia9e40dba5ef2beca2ebc6cc40672d6804d430af0
coverity#735600 : Division by zero

Change-Id: I67c2af62144872c4ad0ac7e17be5bb9a5883ba69