1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index e7a2dbd27b1e..c833febf8df0 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -620,17 +620,13 @@ static void start_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh)
         qh->unlink_cycle = ehci->intr_unlink_cycle;
 
         /* New entries go at the end of the intr_unlink list */
-        if (ehci->intr_unlink)
-                ehci->intr_unlink_last->unlink_next = qh;
-        else
-                ehci->intr_unlink = qh;
-        ehci->intr_unlink_last = qh;
+        list_add_tail(&qh->unlink_node, &ehci->intr_unlink);
 
         if (ehci->intr_unlinking)
                 ;       /* Avoid recursive calls */
         else if (ehci->rh_state < EHCI_RH_RUNNING)
                 ehci_handle_intr_unlinks(ehci);
-        else if (ehci->intr_unlink == qh) {
+        else if (ehci->intr_unlink.next == &qh->unlink_node) {
                 ehci_enable_event(ehci, EHCI_HRTIMER_UNLINK_INTR, true);
                 ++ehci->intr_unlink_cycle;
         }