scsi virtio-blk usb-msd: Clean up device init error messages
Replace
error_report("DEVICE-NAME: MESSAGE");
by just
error_report("MESSAGE");
in block device init functions.
DEVICE-NAME is bogus in some cases: it's "scsi-disk" for device
scsi-hd and scsi-cd, "virtio-blk-pci" for virtio-blk-s390, and
"usb-msd" for usb-storage.
There is no real need to put a device name in the message, because
error_report() points to the offending command line option already:
$ qemu-system-x86_64 --nodefaults --enable-kvm -vnc :0 -S -monitor stdio -usb -device virtio-blk-pci
upstream-qemu: -device virtio-blk-pci: virtio-blk-pci: drive property not set
upstream-qemu: -device virtio-blk-pci: Device 'virtio-blk-pci' could not be initialized
And for a monitor command, it's obvious anyway:
$ qemu-system-x86_64 --nodefaults --enable-kvm -vnc :0 -S -monitor stdio -usb
(qemu) device_add virtio-blk-pci
virtio-blk-pci: drive property not set
Device 'virtio-blk-pci' could not be initialized
Reported-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 505accd..5d8bf53 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -1515,7 +1515,7 @@
DriveInfo *dinfo;
if (!s->qdev.conf.bs) {
- error_report("scsi-disk: drive property not set");
+ error_report("drive property not set");
return -1;
}
@@ -1537,7 +1537,7 @@
}
if (bdrv_is_sg(s->qdev.conf.bs)) {
- error_report("scsi-disk: unwanted /dev/sg*");
+ error_report("unwanted /dev/sg*");
return -1;
}
