diff options
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index eac43a7b7f23..5677b81c0915 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3327,7 +3327,7 @@ int xhci_queue_bulk_tx(struct xhci_hcd *xhci, gfp_t mem_flags, full_len = urb->transfer_buffer_length; /* If we have scatter/gather list, we use it. */ - if (urb->num_sgs) { + if (urb->num_sgs && !(urb->transfer_flags & URB_DMA_MAP_SINGLE)) { num_sgs = urb->num_mapped_sgs; sg = urb->sg; addr = (u64) sg_dma_address(sg); |