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-rw-r--r--drivers/usb/storage/uas.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c
index 5d04c40ee40a..3b1b9695177a 100644
--- a/drivers/usb/storage/uas.c
+++ b/drivers/usb/storage/uas.c
@@ -1076,20 +1076,19 @@ static int uas_post_reset(struct usb_interface *intf)
return 0;
err = uas_configure_endpoints(devinfo);
- if (err) {
+ if (err && err != ENODEV)
shost_printk(KERN_ERR, shost,
"%s: alloc streams error %d after reset",
__func__, err);
- return 1;
- }
+ /* we must unblock the host in every case lest we deadlock */
spin_lock_irqsave(shost->host_lock, flags);
scsi_report_bus_reset(shost, 0);
spin_unlock_irqrestore(shost->host_lock, flags);
scsi_unblock_requests(shost);
- return 0;
+ return err ? 1 : 0;
}
static int uas_suspend(struct usb_interface *intf, pm_message_t message)