Remove dead prototype, fix printk format string in rcpci45 net driver

drivers/net/rcpci45.c

@@ -92,8 +92,6 @@ static U32 DriverControlWord;
 
 static void rc_timer (unsigned long);
 
-static int RCinit (struct net_device *);
-
 static int RCopen (struct net_device *);
 static int RC_xmit_packet (struct sk_buff *, struct net_device *);
 static void RCinterrupt (int, void *, struct pt_regs *);
@@ -223,7 +221,7 @@ rcpci45_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 	pDpa->PLanApiPA = (void *) (((long) pDpa->msgbuf + 0xff) & ~0xff);
 
-	dprintk ("pDpa->PLanApiPA = 0x%x\n", (uint) pDpa->PLanApiPA);
+	dprintk ("pDpa->PLanApiPA = %p\n", pDpa->PLanApiPA);
 
 	/* The adapter is accessible through memory-access read/write, not
 	 * I/O read/write.  Thus, we need to map it to some virtual address