diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 6938cc8d848f..26caba4c1950 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -209,14 +209,13 @@ void xhci_free_or_cache_endpoint_ring(struct xhci_hcd *xhci, rings_cached = virt_dev->num_rings_cached; if (rings_cached < XHCI_MAX_RINGS_CACHED) { - virt_dev->num_rings_cached++; - rings_cached = virt_dev->num_rings_cached; virt_dev->ring_cache[rings_cached] = virt_dev->eps[ep_index].ring; + virt_dev->num_rings_cached++; xhci_dbg(xhci, "Cached old ring, " "%d ring%s cached\n", - rings_cached, - (rings_cached > 1) ? "s" : ""); + virt_dev->num_rings_cached, + (virt_dev->num_rings_cached > 1) ? "s" : ""); } else { xhci_ring_free(xhci, virt_dev->eps[ep_index].ring); xhci_dbg(xhci, "Ring cache full (%d rings), " |