[Qemu-devel] Broken -usbdevice option in 0.12.1

[Aurelien Jarno]

In version 0.12.1, using -usbdevice with an inexistent device exits
without any error message, thus confusing the user:

$ qemu-system-x86_64 -usbdevice null ;
echo $?
1
$

In 0.11.X, the error is ignored, but at least a message is displayed:
$ qemu-system-x86_64 -usbdevice null
Warning: could not add USB device null

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net