tree ede366ab32ce5f91fb98c67d23c466cf35fae2f9
parent 2b7c4ddbc7ffe74151180b89dd1eac6c5d59728b
author Mike Frysinger <vapier@chromium.org> 1416052088 -0500
committer Mike Frysinger <vapier@chromium.org> 1416052277 +0000

buffet: fix signed warnings

Newer gcc complains about signed mismatch like so:
error: comparison between signed and unsigned integer expressions [

BUG=chromium:423463
TEST=None

Change-Id: I8ab4a4c834f5972c66ed7cbfc54e9648bcfb201f
Reviewed-on: https://chromium-review.googlesource.com/230011
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>