From fb9c05bbefed4ef372f4e62e867d4209c473838f Mon Sep 17 00:00:00 2001
From: aiju <aiju@phicode.de>
Date: Mon, 23 May 2011 07:01:56 +0000
Subject: [PATCH] fixed usb/serial

---
 sys/src/cmd/usb/serial/serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/src/cmd/usb/serial/serial.c b/sys/src/cmd/usb/serial/serial.c
index 9f0aa3414..33aef3be5 100644
--- a/sys/src/cmd/usb/serial/serial.c
+++ b/sys/src/cmd/usb/serial/serial.c
@@ -702,7 +702,7 @@ findendpoints(Serial *ser, int ifc)
 	 */
 	eps = ser->dev->usb->conf[0]->iface[ifc]->ep;
 
-	for(i = 0; i < Niface; i++){
+	for(i = 0; i < Nep; i++){
 		if((ep = eps[i]) == nil)
 			continue;
 		if(ser->hasepintr && ep->type == Eintr &&