tree 89dda0a71ba33ecaf7c5e0ca1579679dc4919350
parent 66f35f2402e90512bf8e7ebf548ff0d40ea36570
author Jerry Yu <jerry.h.yu@arm.com> 1661248365 +0800
committer Jerry Yu <jerry.h.yu@arm.com> 1661248423 +0800

fix various issues.

- comments issues
- code format style issues
- naming improvement.
- error return improvements

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>