From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 27 May 2013 03:38:41 +0000 (+0800)
Subject: pci: mvebu: fix return value check in mvebu_pcie_probe()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~71^2~51^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d9939c92efdd4ced672b94994959ca71b141cb8;p=pandora-kernel.git

pci: mvebu: fix return value check in mvebu_pcie_probe()

In case of error, function of_clk_get_by_name() returns
ERR_PTR() never returns NULL. The NULL test in the return
value check should be replaced with IS_ERR().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
---

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