diff options
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/fdc.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/hw/block/fdc.c b/hw/block/fdc.c index db40e174c9..2853cdc205 100644 --- a/hw/block/fdc.c +++ b/hw/block/fdc.c @@ -517,7 +517,7 @@ static Property floppy_drive_properties[] = { DEFINE_PROP_END_OF_LIST(), }; -static int floppy_drive_init(DeviceState *qdev) +static void floppy_drive_realize(DeviceState *qdev, Error **errp) { FloppyDrive *dev = FLOPPY_DRIVE(qdev); FloppyBus *bus = FLOPPY_BUS(qdev->parent_bus); @@ -535,15 +535,15 @@ static int floppy_drive_init(DeviceState *qdev) } if (dev->unit >= MAX_FD) { - error_report("Can't create floppy unit %d, bus supports only %d units", - dev->unit, MAX_FD); - return -1; + error_setg(errp, "Can't create floppy unit %d, bus supports " + "only %d units", dev->unit, MAX_FD); + return; } drive = get_drv(bus->fdc, dev->unit); if (drive->blk) { - error_report("Floppy unit %d is in use", dev->unit); - return -1; + error_setg(errp, "Floppy unit %d is in use", dev->unit); + return; } if (!dev->conf.blk) { @@ -557,8 +557,9 @@ static int floppy_drive_init(DeviceState *qdev) if (dev->conf.logical_block_size != 512 || dev->conf.physical_block_size != 512) { - error_report("Physical and logical block size must be 512 for floppy"); - return -1; + error_setg(errp, "Physical and logical block size must " + "be 512 for floppy"); + return; } /* rerror/werror aren't supported by fdc and therefore not even registered @@ -570,20 +571,20 @@ static int floppy_drive_init(DeviceState *qdev) blkconf_apply_backend_options(&dev->conf, blk_is_read_only(dev->conf.blk), false, &local_err); if (local_err) { - error_report_err(local_err); - return -1; + error_propagate(errp, local_err); + return; } /* 'enospc' is the default for -drive, 'report' is what blk_new() gives us * for empty drives. */ if (blk_get_on_error(dev->conf.blk, 0) != BLOCKDEV_ON_ERROR_ENOSPC && blk_get_on_error(dev->conf.blk, 0) != BLOCKDEV_ON_ERROR_REPORT) { - error_report("fdc doesn't support drive option werror"); - return -1; + error_setg(errp, "fdc doesn't support drive option werror"); + return; } if (blk_get_on_error(dev->conf.blk, 1) != BLOCKDEV_ON_ERROR_REPORT) { - error_report("fdc doesn't support drive option rerror"); - return -1; + error_setg(errp, "fdc doesn't support drive option rerror"); + return; } drive->conf = &dev->conf; @@ -599,14 +600,12 @@ static int floppy_drive_init(DeviceState *qdev) dev->type = drive->drive; fd_revalidate(drive); - - return 0; } static void floppy_drive_class_init(ObjectClass *klass, void *data) { DeviceClass *k = DEVICE_CLASS(klass); - k->init = floppy_drive_init; + k->realize = floppy_drive_realize; set_bit(DEVICE_CATEGORY_STORAGE, k->categories); k->bus_type = TYPE_FLOPPY_BUS; k->props = floppy_drive_properties; |