From 9b073ac53eea902712f88388b42efcebce211bec Mon Sep 17 00:00:00 2001
From: Mark Hounschell <markh@compro.net>
Date: Mon, 3 Mar 2014 13:45:42 -0500
Subject: [PATCH] staging: dgap: Fix various previously missed checkpatch
 errors

This patch fixes various small checkpatch errors
I missed in patches 01-10.

Remove check for kfree of brd->channels as kfree is safe.
Also there is no need to set it to NULL after freeing it.

Remove a useless cast for a kzalloc return value.

Remove double negative test in a white space fix line.

Signed-off-by: Mark Hounschell <markh@compro.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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