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bcma: handle return value of pci_assign_resource 

This fixes the following warning:

  CC      drivers/bcma/driver_pci_host.o
drivers/bcma/driver_pci_host.c: In function 'bcma_core_pci_fixup_addresses':
drivers/bcma/driver_pci_host.c:555:23: error: ignoring return value of
'pci_assign_resource', declared with attribute warn_unused_result
[-Werror=unused-result]

Reported-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens 2012-11-27 00:30:04 +01:00 committed by John W. Linville
parent 0751f86546
commit 4a7267c9a0
1 changed files with 7 additions and 3 deletions
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10
drivers/bcma/driver_pci_host.c
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@ -538,7 +538,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_pcibridge);
static void bcma_core_pci_fixup_addresses(struct pci_dev *dev)
{
struct resource *res;
int pos;
int pos, err;
if (dev->bus->ops->read != bcma_core_pci_hostmode_read_config) {
/* This is not a device on the PCI-core bridge. */
@ -551,8 +551,12 @@ static void bcma_core_pci_fixup_addresses(struct pci_dev *dev)
for (pos = 0; pos < 6; pos++) {
res = &dev->resource[pos];
if (res->flags & (IORESOURCE_IO | IORESOURCE_MEM))
pci_assign_resource(dev, pos);
if (res->flags & (IORESOURCE_IO | IORESOURCE_MEM)) {
err = pci_assign_resource(dev, pos);
if (err)
pr_err("PCI: Problem fixing up the addresses on %s\n",
pci_name(dev));
}
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, bcma_core_pci_fixup_addresses);