fix(intel): resolved coverity checking

Coverity checking fix. Resolved unused value, deadcode and uninit.

	1. CID: 395326
	2. CID: 395327
	3. CID: 395328
	4. CID: 395329
	5. CID: 395330

Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I86b8af28dc345542b142ce53e1935bb855888238
2 files changed