tree 640f655cd595f82ace4684488b369de235fb5ac8
parent 6ebf0aa4df1a2484f52a894384286a084ac0a129
author SathishKumar Mani <smani@codeaurora.org> 1349205944 -0700
committer Iliyan Malchev <malchev@google.com> 1349218112 -0700

alsa_sound: fix watchdog error issue

- Issue happens when pcm_open fails after routing is done.
- Currently HAL returns zero bytes when pcm_open fails,
  Return actual bytes so that audioflinger can drop the buffer.

Bug-id: 7253359
Change-Id: I5d989539b0f9252577dc81a3ba34d467758bf717
Signed-off-by: Iliyan Malchev <malchev@google.com>