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Commit 8b285ce8 authored by David Howells's avatar David Howells Committed by Jesse Barnes
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PCI: fix pci_setup_device()'s sprinting into a const buffer 



Make pci_setup_device() write the bus ID directly into the allotted storage,
rather than using pci_name() as the address as that now returns a const
pointer.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 9433f6dd

drivers/pci/probe.c

+3 −2
Original line number Diff line number Diff line
@@ -713,7 +713,8 @@ static int pci_setup_device(struct pci_dev * dev) 
{

	u32 class;



	sprintf(pci_name(dev), "%04x:%02x:%02x.%d", pci_domain_nr(dev->bus),

	snprintf(dev->dev.bus_id, BUS_ID_SIZE,

		 "%04x:%02x:%02x.%d", pci_domain_nr(dev->bus),

		 dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));



	pci_read_config_dword(dev, PCI_CLASS_REVISION, &class);