tree defed74e4a163028c18126cba28cd649e2a14f52
parent bda7aabd6d9a473f14c94280d8dc6d2d9a299479
author Wei Yongjun <yongjun_wei@trendmicro.com.cn> 1369625921 +0800
committer Jason Cooper <jason@lakedaemon.net> 1369669916 +0000

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>