tree 3b8c0ba0da51ea06639cd81cfb92a068ff0ac30b
parent 7c06696b912719e209475a8588f33582459c052a
author gabor-mezei-arm <gabor.mezei@arm.com> 1604940175 +0100
committer gabor-mezei-arm <gabor.mezei@arm.com> 1606306250 +0100

Update documentation

The return values of the functions are updated in the documetation.
All possible return values are added including nested functions' return
values. The values which cannot be returned are removed.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>