[Qemu-devel] [PATCH] usb: delete error_report() for usb-bot

[Jun Li]

When no device under usb-bot bus, usb_msd_handle_data() will print "usb-msd: Bad
LUN 0". This is not correct hints. So delete error_report here. When
scsi_device_find() return NULL, just goto fail.

This patch fixes following bug.
https://bugzilla.redhat.com/show_bug.cgi?id=1164665

Signed-off-by: Jun Li <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 4539733..f386d62 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -424,7 +424,6 @@ static void usb_msd_handle_data(USBDevice *dev, USBPacket 
*p)
             DPRINTF("Command on LUN %d\n", cbw.lun);
             scsi_dev = scsi_device_find(&s->bus, 0, 0, cbw.lun);
             if (scsi_dev == NULL) {
-                error_report("usb-msd: Bad LUN %d", cbw.lun);
                 goto fail;
             }
             tag = le32_to_cpu(cbw.tag);
-- 
1.9.3