From 217c0da373c6b4705aa07e27e9d25b10561ac9e0 Mon Sep 17 00:00:00 2001
From: Andrew Thompson <thompsa@FreeBSD.org>
Date: Thu, 13 May 2010 00:26:30 +0000
Subject: [PATCH] Fix return values for usb_find_busses() and
 usb_find_devices(). We should try to return the actual number of busses and
 devices.

Reported by:	Mike Tancsa
Submitted by:	Hans Petter Selaksy
---
 lib/libusb/libusb20_compat01.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/libusb/libusb20_compat01.c b/lib/libusb/libusb20_compat01.c
index b4f476b7a56c..6f261bf98d1f 100644
--- a/lib/libusb/libusb20_compat01.c
+++ b/lib/libusb/libusb20_compat01.c
@@ -820,7 +820,7 @@ int
 usb_find_busses(void)
 {
 	usb_busses = &usb_global_bus;
-	return (0);
+	return (1);
 }
 
 int
@@ -907,7 +907,7 @@ usb_find_devices(void)
 		LIST_ADD(usb_global_bus.devices, udev);
 	}
 
-	return (0);			/* success */
+	return (devnum - 1);			/* success */
 }
 
 struct usb_device *