From 8b285ce84bbc719e363a796f466404576b840d36 Mon Sep 17 00:00:00 2001 From: David Howells Date: Fri, 27 Jun 2008 13:23:20 +0100 Subject: [PATCH] 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: David Howells Signed-off-by: Jesse Barnes --- drivers/pci/probe.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index f8291191ef91..0420fd8027b6 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -713,8 +713,9 @@ static int pci_setup_device(struct pci_dev * dev) { u32 class; - sprintf(pci_name(dev), "%04x:%02x:%02x.%d", pci_domain_nr(dev->bus), - dev->bus->number, PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); + 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); dev->revision = class & 0xff;