From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Sat, 9 Jun 2012 04:18:14 +0000 (+0900)
Subject: sony-laptop: fix a couple signedness bugs
X-Git-Tag: v3.5~30^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56f4a9f76d8ce7c7cef92905c909aad0c7e5c9db;p=pandora-kernel.git

sony-laptop: fix a couple signedness bugs

This needs to be signed to handle negative error codes.
Remove a redundant check, read_limits is always called with a valid
handle.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
---

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