[PATCH] Fix pci_setup_device()'s sprinting into a const buffer

[David Howells]

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 <dhowells@xxxxxxxxxx>
---

 drivers/pci/probe.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)


diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index f829119..0420fd8 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;

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/