CHROMIUM: virtio/wl: Fix a missing mutex unlock in error path

The mutex is going to be freed, so it does not lead to a deadlock, but
it can confuse lock debugging tools.

BUG=none
TEST=compile (the error does not normally happen)

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Change-Id: I8ea3905ed78f559a038868d4230612b9d0496dd0
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1159921
Reviewed-by: Zach Reizner <zachr@chromium.org>
1 file changed