tree 2485a1e4dbfefd3fedba01f0b123a5eaab701a07
parent 8c86adfbdc813861ba6a8e34e309553bb8e8de60
author Pratik Patel <pratikp@codeaurora.org> 1354509230 -0800
committer Pratik Patel <pratikp@codeaurora.org> 1358366825 -0800

coresight: return error if null or error is passed to coresight_register

Fail coresight_register if invalid (error or null) argument is
passed to avoid crashes.

Change-Id: I6c39ba2b81333f24480fdf5b348934651e095be5
Signed-off-by: Pratik Patel <pratikp@codeaurora.org>