tree 3f253049cf4d7807579c5a158f801e65fb6e245b
parent 22d6aa03fd87ba5f219d26bc1810646d0f95842a
author Andreas Färber <afaerber@suse.de> 1374401794 +0200
committer Andreas Färber <afaerber@suse.de> 1374532655 +0200

scsi: Improve error propagation for scsi_bus_legacy_handle_cmdline()

Let scsi_bus_legacy_add_drive() and scsi_bus_legacy_handle_cmdline()
return an Error**. Prepare qdev initfns for QOM realize error model.

Signed-off-by: Andreas Färber <afaerber@suse.de>