[PATCH 8/9] cs4232: adjust pnp_register_driver signature

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

Remove the assumption that pnp_register_driver() returns the number of
devices claimed.

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

Index: work-mm4/sound/oss/cs4232.c
===================================================================
--- work-mm4.orig/sound/oss/cs4232.c	2006-01-02 20:21:10.000000000 -0700
+++ work-mm4/sound/oss/cs4232.c	2006-02-15 15:44:34.000000000 -0700
@@ -360,6 +360,8 @@
 static int __initdata synthirq	= -1;
 static int __initdata isapnp	= 1;
 
+static unsigned int cs4232_devices;
+
 MODULE_DESCRIPTION("CS4232 based soundcard driver"); 
 MODULE_AUTHOR("Hannu Savolainen, Paul Barton-Davis"); 
 MODULE_LICENSE("GPL");
@@ -421,6 +423,7 @@
 		return -ENODEV;
 	}
 	pnp_set_drvdata(dev,isapnpcfg);
+	cs4232_devices++;
 	return 0;
 }
 
@@ -455,10 +458,11 @@
 #endif
 	cfg.irq = -1;
 
-	if (isapnp &&
-	    (pnp_register_driver(&cs4232_driver) > 0)
-	)
-		return 0;
+	if (isapnp) {
+		pnp_register_driver(&cs4232_driver);
+		if (cs4232_devices)
+			return 0;
+	}
 
 	if(io==-1||irq==-1||dma==-1)
 	{
@@ -503,7 +507,8 @@
 	int ints[7];
 
 	/* If we have isapnp cards, no need for options */
-	if (pnp_register_driver(&cs4232_driver) > 0)
+	pnp_register_driver(&cs4232_driver);
+	if (cs4232_devices)
 		return 1;
 	
 	str = get_options(str, ARRAY_SIZE(ints), ints);