diff options
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/oxu210hp-hcd.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/host/oxu210hp-hcd.c b/drivers/usb/host/oxu210hp-hcd.c index f06a291f05f8..47c5515a9ce4 100644 --- a/drivers/usb/host/oxu210hp-hcd.c +++ b/drivers/usb/host/oxu210hp-hcd.c @@ -2253,16 +2253,12 @@ static void scan_periodic(struct oxu_hcd *oxu) for (;;) { union ehci_shadow q, *q_p; __le32 type, *hw_p; - unsigned uframes; /* don't scan past the live uframe */ frame = now_uframe >> 3; - if (frame == (clock >> 3)) - uframes = now_uframe & 0x07; - else { + if (frame != (clock >> 3)) { /* safe to scan the whole frame at once */ now_uframe |= 0x07; - uframes = 8; } restart: @@ -2832,7 +2828,6 @@ static int oxu_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, { struct oxu_hcd *oxu = hcd_to_oxu(hcd); int num, rem; - int transfer_buffer_length; void *transfer_buffer; struct urb *murb; int i, ret; @@ -2843,7 +2838,6 @@ static int oxu_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, /* Otherwise we should verify the USB transfer buffer size! */ transfer_buffer = urb->transfer_buffer; - transfer_buffer_length = urb->transfer_buffer_length; num = urb->transfer_buffer_length / 4096; rem = urb->transfer_buffer_length % 4096; |