tree 3e0bbed5759513bbca96e605d3dbc4336efc0b41
parent a760d2fb2c700469f2578f980e30423bcba316ac
author Jean-Jacques Hiblot <jjhiblot@traphandler.com> 1392403575 -0700
committer Bjorn Helgaas <bhelgaas@google.com> 1392403575 -0700

PCI: mvebu: Fix potential issue in range parsing

The second parameter of of_read_number() is not the index, but a size.  As
it happens, in this case it may work just fine because of the conversion to
u32 and the favorable endianness on this architecture.

Fixes: 11be65472a427 ("PCI: mvebu: Adapt to the new device tree layout")
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@traphandler.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Cc: stable@vger.kernel.org	# v3.12+