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usb-bot: Drop not needed "allow_hotplug = 0"

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Drop useless hack that disables hotplug on bus by setting
"allow_hotplug = 0". Even if bus is hotpluggable, It won't
be possible to add another SCSI device to bus since its
realization will fail early with error "no free target"
in scsi_qdev_realize() method.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Igor Mammedov 2014-09-26 09:28:36 +00:00 committed by Andreas Färber
parent e9fd12aa0d
commit af01492755
1 changed files with 0 additions and 1 deletions
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hw/usb/dev-storage.c
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@ -653,7 +653,6 @@ static void usb_msd_realize_bot(USBDevice *dev, Error **errp)
usb_desc_init(dev); usb_desc_init(dev);
scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(dev), scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(dev),
&usb_msd_scsi_info_bot, NULL); &usb_msd_scsi_info_bot, NULL);
s->bus.qbus.allow_hotplug = 0;
usb_msd_handle_reset(dev); usb_msd_handle_reset(dev);
} }