rsi: update some comments

These functions don't return -1 on failure.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Dan Carpenter 2017-08-25 11:40:37 +03:00 • committed by Kalle Valo
commit fc43867294