[Bridge] [PATCH net-next] bridge: avoid br_ifinfo_notify when nothing changed

[David Miller]

From: Sergei Shtylyov <sergei.shtylyov at cogentembedded.com>
Date: Mon, 25 Mar 2013 19:32:14 +0400

>    Sorry, I don't usuallly ACK patches in an area I'm not closely
>    familiar with. Though I can add:

If you feel confident enough to ask for corrections, you better be
ready to ACK the result when your requests have been met.

You can't hold other people accountable yet take none of the
same responsibility yourself.