commit 81fdac505005f2d88d9d8b0d3bfb8b896dc52bf9
author Hsin-Yu Chao <hychao@google.com> Tue Sep 18 17:22:10 2018 +0800
committer chrome-bot <chrome-bot@chromium.org> Wed Sep 19 08:59:39 2018 -0700
tree 20bb0a5956b513f4f73ea6ea8e4842d8ab10d523
parent f53d9eb4eebc4300610682f8f5728593ab103e2a

CRAS: alsa_ucm - Free echo ref dev name

Echo ref dev name returned from UCM manager should
be freed by caller. Fix it in a few places.

BUG=chromium:884893
TEST=USE=asan FEATURES=test emerge-nocturne adhd

Change-Id: I6f905a501d62c9019f460fba56232dca61016a34
Reviewed-on: https://chromium-review.googlesource.com/1229795
Commit-Ready: Hsinyu Chao <hychao@chromium.org>
Tested-by: Hsinyu Chao <hychao@chromium.org>
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>