[Qemu-devel] [PULL 37/47] usb-storage: Drop not needed "allow_hotplug = 0"

[Andreas Färber]

From: Igor Mammedov <address@hidden>

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

Signed-off-by: Igor Mammedov <address@hidden>
Reviewed-by: Paolo Bonzini <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
 hw/usb/dev-storage.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index bccaa3f..b005783 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -632,7 +632,6 @@ static void usb_msd_realize_storage(USBDevice *dev, Error 
**errp)
         error_propagate(errp, err);
         return;
     }
-    s->bus.qbus.allow_hotplug = 0;
     usb_msd_handle_reset(dev);
 
     if (bdrv_key_required(bs)) {
-- 
1.8.4.5