[PATCH] hw_random.c: replace pci_find_device

As pci_find_device is going away I've replaced it with pci_get_device.
for_each_pci_dev is a macro wrapper around pci_get_device.
If someone with this hardware could test it I would appreciate it.

Thanks.

Hanna Linder
IBM Linux Technology Center
Signed-off-by: Hanna Linder <hannal@us.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

drivers/char/hw_random.c

@@ -581,7 +581,7 @@ static int __init rng_init (void)
 	DPRINTK ("ENTER\n");
 
 	/* Probe for Intel, AMD RNGs */
-	while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) {
+	for_each_pci_dev(pdev) {
 		ent = pci_match_device (rng_pci_tbl, pdev);
 		if (ent) {
 			rng_ops = &rng_vendor_ops[ent->driver_data];