From eacd121c3d0b74220aa6a91223e0adf7d5ec2497 Mon Sep 17 00:00:00 2001
From: Vasiliy Kulikov <segooon@gmail.com>
Date: Fri, 29 Oct 2010 00:02:11 +0400
Subject: [PATCH] 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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Reading git-format-patch failed