From: Vasiliy Kulikov <segooon@gmail.com>
Date: Thu, 28 Oct 2010 20:02:11 +0000 (+0400)
Subject: staging: vt6656: implement missing brackets
X-Git-Tag: v2.6.37-rc2~22^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eacd121c3d0b74220aa6a91223e0adf7d5ec2497;p=pandora-kernel.git

staging: vt6656: implement missing brackets

Identation says that copy_to_user() should be called only iff
wrq->u.essid.pointer is not zero.  Also it is useless to call copy_to_user(0, ...).

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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