tree c09a1c545fc7f0e7c8eafe33bd22c86f92e8b013
parent 8b5669a63fccdad92147eb9dd1737fe210fbff59
author Ravi Kumar Alamanda <ralama@codeaurora.org> 1443677246 -0700
committer Ravi Kumar Alamanda <ralama@codeaurora.org> 1443677246 -0700

hal: update error handling for pcm_prepare failures

Return any errors from pcm_prepare in start input
or output streams and ensure the pcm device is closed.

CRs-Fixed: 914347

Change-Id: I168cad151ed3fa0d0d3281ec7aceb99ef58bc753