1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 1c771045ccaa..1a94e6cec419 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -119,7 +119,8 @@ periodic_usecs (struct ehci_hcd *ehci, unsigned frame, unsigned uframe)
                         q = &q->fstn->fstn_next;
                         break;
                 case Q_TYPE_ITD:
-                        usecs += q->itd->usecs [uframe];
+                        if (q->itd->hw_transaction[uframe])
+                                usecs += q->itd->stream->usecs;
                         hw_p = &q->itd->hw_next;
                         q = &q->itd->itd_next;
                         break;
@@ -1536,7 +1537,6 @@ itd_link_urb (
                 uframe = next_uframe & 0x07;
                 frame = next_uframe >> 3;
 
-                itd->usecs [uframe] = stream->usecs;
                 itd_patch(ehci, itd, iso_sched, packet, uframe);
 
                 next_uframe += stream->interval;