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-rw-r--r--drivers/usb/host/xhci-ring.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index cf86eb70a62e..032af7e8a6bf 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -380,10 +380,8 @@ static struct xhci_segment *find_trb_seg(
while (cur_seg->trbs > trb ||
&cur_seg->trbs[TRBS_PER_SEGMENT - 1] < trb) {
generic_trb = &cur_seg->trbs[TRBS_PER_SEGMENT - 1].generic;
- if ((generic_trb->field[3] & TRB_TYPE_BITMASK) ==
- TRB_TYPE(TRB_LINK) &&
- (generic_trb->field[3] & LINK_TOGGLE))
- *cycle_state = ~(*cycle_state) & 0x1;
+ if (generic_trb->field[3] & LINK_TOGGLE)
+ *cycle_state ^= 0x1;
cur_seg = cur_seg->next;
if (cur_seg == start_seg)
/* Looped over the entire list. Oops! */
@@ -492,7 +490,7 @@ void xhci_find_new_dequeue_state(struct xhci_hcd *xhci,
trb = &state->new_deq_ptr->generic;
if ((trb->field[3] & TRB_TYPE_BITMASK) == TRB_TYPE(TRB_LINK) &&
(trb->field[3] & LINK_TOGGLE))
- state->new_cycle_state = ~(state->new_cycle_state) & 0x1;
+ state->new_cycle_state ^= 0x1;
next_trb(xhci, ep_ring, &state->new_deq_seg, &state->new_deq_ptr);
/*