[PATCH] CCISS: Don't print driver version until we actually find a device

[Bjorn Helgaas <bjorn.helgaas@hp.com>]

If we don't find any devices, we shouldn't print anything.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

Index: work-mm2/drivers/block/cciss.c
===================================================================
--- work-mm2.orig/drivers/block/cciss.c	2006-07-20 16:27:34.000000000 -0600
+++ work-mm2/drivers/block/cciss.c	2006-07-25 16:16:27.000000000 -0600
@@ -3109,12 +3109,16 @@
 static int __devinit cciss_init_one(struct pci_dev *pdev,
 				    const struct pci_device_id *ent)
 {
+	static int cciss_version_printed = 0;
 	request_queue_t *q;
 	int i;
 	int j;
 	int rc;
 	int dac;
 
+	if (cciss_version_printed++ == 0)
+		printk(KERN_INFO DRIVER_NAME "\n");
+
 	i = alloc_cciss_hba();
 	if (i < 0)
 		return -1;
@@ -3370,9 +3374,6 @@
  */
 static int __init cciss_init(void)
 {
-	printk(KERN_INFO DRIVER_NAME "\n");
-
-	/* Register for our PCI devices */
 	return pci_register_driver(&cciss_pci_driver);
 }