linux-kernel - Re: [PATCH] staging: lusture: obdclass: Remove unnecessary NULL check

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Date:	Sat, 20 Feb 2016 15:34:21 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Bhaktipriya Shridhar <bhaktipriya96@...il.com>
Cc:	Oleg Drokin <oleg.drokin@...el.com>,
	Andreas Dilger <andreas.dilger@...el.com>,
	Dmitry Eremin <dmiter4ever@...il.com>,
	Bhumika Goyal <bhumirks@...il.com>,
	Julia Lawall <Julia.Lawall@...6.fr>,
	Cihangir Akturk <cakturk@...il.com>,
	Joe Perches <joe@...ches.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org, lustre-devel@...ts.lustre.org
Subject: Re: [PATCH] staging: lusture: obdclass: Remove unnecessary NULL check

On Thu, Feb 18, 2016 at 08:55:39PM +0530, Bhaktipriya Shridhar wrote:
> NULL check before the  debugfs_remove_recursive function is not needed.
> 
> This was detected using scripts/coccinelle/free/ifnullfree.cocci
> 
> Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@...il.com>
> ---
>  drivers/staging/lustre/lustre/obdclass/linux/linux-module.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)


Doesn't apply to my tree :(