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PCI: designware: Use NULL instead of false

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of_get_address() expects pointers in the third and fourth parameters.

Pass NULL in order to fix the following sparse warnings:

  drivers/pci/host/pcie-designware.c:433:51: warning: Using plain integer as NULL pointer
  drivers/pci/host/pcie-designware.c:433:58: warning: Using plain integer as NULL pointer

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Jingoo Han <jg1.han@samsung.com>
This commit is contained in:
Fabio Estevam 2014-09-22 14:52:07 -06:00 committed by Bjorn Helgaas
parent adf70fc087
commit 9f0dbe087b
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/host/pcie-designware.c
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@ -430,7 +430,7 @@ int __init dw_pcie_host_init(struct pcie_port *pp)
/* Find the untranslated configuration space address */
index = of_property_match_string(np, "reg-names", "config");
addrp = of_get_address(np, index, false, false);
addrp = of_get_address(np, index, NULL, NULL);
pp->cfg0_mod_base = of_read_number(addrp, ns);
pp->cfg1_mod_base = pp->cfg0_mod_base + pp->cfg0_size;
} else {