From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Wed, 19 Jun 2013 02:32:32 +0000 (+0800)
Subject: bcm63xx_enet: fix return value check in bcm_enet_shared_probe()
X-Git-Tag: v3.11-rc1~16^2~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=646093a29f85630d8efe2aa38fa585d2c3ea2e46;p=pandora-kernel.git

bcm63xx_enet: fix return value check in bcm_enet_shared_probe()

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@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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