diff options
| -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 e57163f952e..1e2f3f49584 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -178,7 +178,7 @@ static void inc_deq(struct xhci_hcd *xhci, struct xhci_ring *ring) if (ring->type == TYPE_EVENT && last_trb_on_last_seg(xhci, ring, ring->deq_seg, ring->dequeue)) { - ring->cycle_state = (ring->cycle_state ? 0 : 1); + ring->cycle_state ^= 1; } ring->deq_seg = ring->deq_seg->next; ring->dequeue = ring->deq_seg->trbs; |