tree 2fab29e7b61611bc9b1e82d0dcff6182f5a8b7f3
parent a61278037b57b1d75467dcfeb255584d5f11743d
author Xi Wang <xi.wang@gmail.com> 1322816472 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1325271698 -0200

[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>