pinfo->name is a 32 char buffer. In the original code, the last char wasn't fully utilized.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/staging/crystalhd/crystalhd_lnx.c b/drivers/staging/crystalhd/crystalhd_lnx.c index 4197111..7e0c199 100644 --- a/drivers/staging/crystalhd/crystalhd_lnx.c +++ b/drivers/staging/crystalhd/crystalhd_lnx.c @@ -562,7 +562,7 @@ static int __devinit chd_dec_pci_probe(struct pci_dev *pdev, goto err; } - snprintf(pinfo->name, 31, "crystalhd_pci_e:%d:%d:%d", + snprintf(pinfo->name, sizeof(pinfo->name), "crystalhd_pci_e:%d:%d:%d", pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn)); _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
