Paul Brook d44168fffa Fix -usbdevice crash ...

If -usbdevice is used on a machine with no USB busses, usb_create
will fail and return NULL.  Patch below handles this failure gracefully
rather than crashing when we try to init the device.

Signed-off-by: Paul Brook <paul@codesourcery.com>

2010-02-25 13:29:06 +00:00

45 KiB

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