linux-kernel - Re: [PATCH] net/ipv4: Use IS_ERR_OR

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Message-Id: <20140729.153223.1711793933586070215.davem@davemloft.net>
Date:	Tue, 29 Jul 2014 15:32:23 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	himangi774@...il.com
Cc:	xeb@...l.ru, kuznet@....inr.ac.ru, jmorris@...ei.org,
	yoshfuji@...ux-ipv6.org, kaber@...sh.net, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, julia.lawall@...6.fr
Subject: Re: [PATCH] net/ipv4: Use IS_ERR_OR_NULL

From: Himangi Saraogi <himangi774@...il.com>
Date: Sun, 27 Jul 2014 12:36:51 +0530

> This patch introduces the use of the macro IS_ERR_OR_NULL in place of
> tests for NULL and IS_ERR.
> 
> The following Coccinelle semantic patch was used for making the change:
> 
> @@
> expression e;
> @@
> 
> - e == NULL || IS_ERR(e)
> + IS_ERR_OR_NULL(e)
>  || ...
> 
> Signed-off-by: Himangi Saraogi <himangi774@...il.com>
> Acked-by: Julia Lawall <julia.lawall@...6.fr>

Applied.
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