usbatm xusbatm.c,1.3,1.4

[kagan at infradead.org]

Update of /home/cvs/usbatm
In directory phoenix.infradead.org:/tmp/cvs-serv29454

Modified Files:
	xusbatm.c 
Log Message:
Require the number of elements in each parameter array to be equal,
and assume everything else to be a user error

Index: xusbatm.c
===================================================================
RCS file: /home/cvs/usbatm/xusbatm.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- xusbatm.c	7 Apr 2005 14:48:51 -0000	1.3
+++ xusbatm.c	9 Apr 2005 06:30:34 -0000	1.4
@@ -85,18 +85,18 @@
 static int __init xusbatm_init(void)
 {
 	int i;
-	int num_drivers = min_t(int,
-				min_t(int, num_vendor, num_product),
-				min_t(int, num_rx_endpoint, num_tx_endpoint));
 
 	dbg("xusbatm_init");
 
-	if (!num_drivers) {
+	if (!num_vendor ||
+	    num_vendor != num_product ||
+	    num_vendor != num_rx_endpoint ||
+	    num_vendor != num_tx_endpoint) {
 		warn("malformed module parameters");
 		return -EINVAL;
 	}
 
-	for (i = 0; i < num_drivers; i++) {
+	for (i = 0; i < num_vendor; i++) {
 		xusbatm_usb_ids[i].match_flags	= USB_DEVICE_ID_MATCH_DEVICE;
 		xusbatm_usb_ids[i].idVendor	= vendor[i];
 		xusbatm_usb_ids[i].idProduct	= product[i];