$NetBSD: patch-test_lshid_c,v 1.1 2013/12/03 01:30:06 mef Exp $

lshid.c:32:87: error: parameter 'len' set but not used [-Werror=unused-but-set-parameter]

--- test/lshid.c.orig	2007-03-31 23:27:51.000000000 +0900
+++ test/lshid.c	2013-10-10 07:40:18.961805000 +0900
@@ -29,7 +29,7 @@ char *hid_id[32]; /* FIXME: 32 devices M
 
 struct usb_dev_handle;
 
-bool device_iterator (struct usb_dev_handle const* usbdev, void* custom, unsigned int len)
+bool device_iterator (struct usb_dev_handle const* usbdev, void* custom __attribute((unused)), unsigned int len __attribute((unused)))
 {
   bool ret = false;
   int i;
@@ -37,8 +37,10 @@ bool device_iterator (struct usb_dev_han
   const struct usb_device *device = usb_device((struct usb_dev_handle *)usbdev);
   
   /* only here to prevent the unused warning */
+#if 0
   /* TODO remove */
   len = *((unsigned long*)custom);
+#endif
  
   /* Obtain the device's full path */
   //sprintf(current_dev_path, "%s/%s", usbdev->bus->dirname, usbdev->device->filename);