diff options
Diffstat (limited to 'sys/dev/usb/usb_transfer.c')
| -rw-r--r-- | sys/dev/usb/usb_transfer.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/sys/dev/usb/usb_transfer.c b/sys/dev/usb/usb_transfer.c index d4efaff..b0aba0f 100644 --- a/sys/dev/usb/usb_transfer.c +++ b/sys/dev/usb/usb_transfer.c @@ -1376,14 +1376,6 @@ usb2_start_hardware(struct usb2_xfer *xfer) xfer, xfer->pipe, xfer->nframes, USB_GET_DATA_ISREAD(xfer) ? "read" : "write"); - /* Check if the device is still alive */ - if (info->udev->state < USB_STATE_POWERED) { - USB_BUS_LOCK(bus); - usb2_transfer_done(xfer, USB_ERR_NOT_CONFIGURED); - USB_BUS_UNLOCK(bus); - return; - } - #if USB_DEBUG if (USB_DEBUG_VAR > 0) { USB_BUS_LOCK(bus); @@ -1444,8 +1436,15 @@ usb2_start_hardware(struct usb2_xfer *xfer) /* clear any previous errors */ xfer->error = 0; - /* sanity check */ + /* Check if the device is still alive */ + if (info->udev->state < USB_STATE_POWERED) { + USB_BUS_LOCK(bus); + usb2_transfer_done(xfer, USB_ERR_NOT_CONFIGURED); + USB_BUS_UNLOCK(bus); + return; + } + /* sanity check */ if (xfer->nframes == 0) { if (xfer->flags.stall_pipe) { /* |
