[linux-usb-devel] [patch 2.6.0-test9] usbcore, remove device after set_configuration errors

[David Brownell]

If a device can't be configured, the current test9 code forgets
to clean it out of sysfs.  This resolves that issue, so the retry
in usb_new_device() stands a chance of working.
The enumeration code still doesn't handle such errors well, but
at least this way that hub port can be used for another device.
- Dave

--- 1.144/drivers/usb/core/usb.c        Thu Oct 23 15:07:00 2003
+++ edited/drivers/usb/core/usb.c       Fri Nov 14 08:18:31 2003
@@ -1120,6 +1120,7 @@
        if (err) {
                dev_err(&dev->dev, "can't set config #%d, error %d\n",
                        dev->config[0].desc.bConfigurationValue, err);
+               device_del (&dev->dev);
                goto fail;
        }