[opus] opus-tools: Fix potential uninitialized access for set-ctl-int

[Mark Harris]

On Mon, Apr 25, 2016 at 8:52 PM, Michael Graczyk <mgraczyk at google.com> wrote:
> Here is a simple patch to fix a bug in opusenc's set-ctl-int code

Thanks for the patch!  Applied.

> How do you guys prefer to receive patches?

git send-email, or git format-patch sent as an attachment, should keep
the patch from getting mangled.

 - Mark