netdev - Re: [PATCH -next] bcm63xx_enet: fix return value check in bcm_enet_shared

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Message-Id: <20130619.004919.1567267368837634118.davem@davemloft.net>
Date:	Wed, 19 Jun 2013 00:49:19 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	weiyj.lk@...il.com
Cc:	jogo@...nwrt.org, mbizon@...ebox.fr, joe@...ches.com,
	cernekee@...il.com, yongjun_wei@...ndmicro.com.cn,
	netdev@...r.kernel.org
Subject: Re: [PATCH -next] bcm63xx_enet: fix return value check in
 bcm_enet_shared_probe()

From: Wei Yongjun <weiyj.lk@...il.com>
Date: Wed, 19 Jun 2013 10:32:32 +0800

> From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
> 
> In case of error, the function devm_ioremap_resource() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
> 
> Introduce by commit 0ae99b5fede6f3a8d252d50bb4aba29544295219
> (bcm63xx_enet: split DMA channel register accesses)
> 
> Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Applied, thank you.
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