tcmu: Add a missing unlock on an error path

We added a new error path here but we forgot to drop the lock first
before returning.

Fixes: 0d44374c1a ("tcmu: fix double se_cmd completion")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Dan Carpenter 2017-11-08 11:44:15 +03:00 • committed by Nicholas Bellinger
commit 97488c7319