stingray: fix coverity reported issues on brcm platform
...
fix coverity reported issues
1. uninitialized var,
2. check for negative val on unsigned variable
Signed-off-by: Sheetal Tigadoli <sheetal.tigadoli@broadcom.com>
Change-Id: I28b7517135ba6c1ba0df04f0c73189cf84ba89e6
Sheetal Tigadoli
committed
on 13 Apr 2020