From: Simon Arlott <simon@fire.lp0.eu>
Date: Sat, 21 Nov 2009 15:03:23 +0000 (+0000)
Subject: USB: cxacru: return an empty value for modulation if there is no connection
X-Git-Tag: v2.6.34-rc1~215^2~216
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bfbd283cd3082b6cadfbf340faf7d35b8a36b83;p=pandora-kernel.git

USB: cxacru: return an empty value for modulation if there is no connection

When there is no connection, return an empty string
instead of "0" for the connection modulation.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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