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megasas: Legacy command line handling fix 

Only apply legacy command line handling when the device has not been
hot-plugged. Propagate failure of legacy command line handling.

Cc: qemu-stable@nongnu.org
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-21 12:20:15 +02:00
parent b09318cac6
commit 22d6aa03fd
1 changed files with 4 additions and 1 deletions
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5
hw/scsi/megasas.c
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@ -2098,6 +2098,7 @@ static const struct SCSIBusInfo megasas_scsi_info = {
static int megasas_scsi_init(PCIDevice *dev) static int megasas_scsi_init(PCIDevice *dev)
{ {
DeviceState *d = DEVICE(dev);
MegasasState *s = MEGASAS(dev); MegasasState *s = MEGASAS(dev);
uint8_t *pci_conf; uint8_t *pci_conf;
int i, bar_type; int i, bar_type;
@ -2170,7 +2171,9 @@ static int megasas_scsi_init(PCIDevice *dev)
} }
scsi_bus_new(&s->bus, DEVICE(dev), &megasas_scsi_info, NULL); scsi_bus_new(&s->bus, DEVICE(dev), &megasas_scsi_info, NULL);
scsi_bus_legacy_handle_cmdline(&s->bus); if (!d->hotplugged) {
return scsi_bus_legacy_handle_cmdline(&s->bus);
}
return 0; return 0;
} }