From: Ike Panhc <ike.pan@canonical.com>
Date: Fri, 1 Oct 2010 07:39:29 +0000 (+0800)
Subject: ideapad: use return value of _CFG to tell if device exist or not
X-Git-Tag: v2.6.37-rc1~128^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfa7f6fe0ad7697ba43303bf37487987409b1b91;p=pandora-kernel.git

ideapad: use return value of _CFG to tell if device exist or not

There are several bits of the return value of _CFG shows if RF/Camera devices
exist or not.

Signed-off-by: Ike Panhc <ike.pan@canonical.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
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