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powerpc/pci: Properly initialize IO workaround "private"

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Even when no initfunc is provided.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman 2011-04-11 21:25:02 +00:00 committed by Benjamin Herrenschmidt
parent d1109b7529
commit 69b123684b
1 changed files with 1 additions and 0 deletions
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1
arch/powerpc/kernel/io-workarounds.c
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@ -175,6 +175,7 @@ void __devinit iowa_register_bus(struct pci_controller *phb,
bus = &iowa_busses[iowa_bus_count];
bus->phb = phb;
bus->ops = ops;
bus->private = data;
if (initfunc)
if ((*initfunc)(bus, data))