390e90a907
When setting "realized" fails, scsi_bus_legacy_add_drive() passes the
error to qerror_report_err(), then returns an unspecific "Setting
drive property failed" error, which is reported further up the call
chain.
Example:
$ qemu-system-x86_64 -nodefaults -S -display none \
> -drive if=scsi,id=foo,file=tmp.qcow2 -global isa-fdc.driveA=foo
qemu-system-x86_64: -drive if=scsi,id=foo,file=tmp.qcow2: Property 'scsi-disk.drive' can't take value 'foo', it's in use
qemu-system-x86_64: Setting drive property failed
qemu-system-x86_64: Initialization of device lsi53c895a failed: Device initialization failed
Clean up the obvious way: simply return the original error to the
caller. Gets rid of the second message in the above error cascade.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-Id: <1425925048-15482-4-git-send-email-armbru@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Read the documentation in qemu-doc.html or on http://wiki.qemu-project.org - QEMU team