From: Xi Wang <xi.wang@gmail.com>
Date: Fri, 2 Dec 2011 09:01:12 +0000 (-0300)
Subject: [media] wl128x: fmdrv_rx: fix signedness bugs
X-Git-Tag: v3.3-rc1~48^2~370
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d24674c60b6fe790a274d4936bcdc8c482bbd9fe;p=pandora-kernel.git

[media] wl128x: fmdrv_rx: fix signedness bugs

Message-Id: <1322820073-19347-3-git-send-email-xi.wang@gmail.com>

The error handling with (ret < 0) didn't work where ret is a u32.
Use int instead.  To be consistent we also change the functions to
return an int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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