Re: [PATCH 4/4] transport: drop "int cmp = cmp" hack

Jeff King wrote:

We probably _don't_ want to apply this one right now.

I think we should.  gcc 4.6.y warning bugs should be fixed --- there's
no need for git to work around them.  And anyone affected can easily
stop using -Werror (-Werror is not meant for use by non-developers in
production).

So fwiw
Reviewed-by: Jonathan Nieder <redacted>