diff options
| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2017-12-08 17:59:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-08 17:43:52 +0100 |
| commit | 58e8a4dad3c06f568bbde585d04ae84b47ddba02 (patch) | |
| tree | ab311372ebf36dfde28fcd3493382f9f8081647e /drivers/usb/host/xhci-ring.c | |
| parent | ce5b2a6857cc674b1a8ebf9c4bce5851a84991ef (diff) | |
usb: xhci: remove unused variable ep_ring
Fix the build warning about variable 'ep_ring' set but not used
[Minor commit message change -Mathias]
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-ring.c')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 9a914b638b02..6e555200e41b 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1992,7 +1992,6 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, struct xhci_virt_ep *ep, int *status) { struct xhci_virt_device *xdev; - struct xhci_ring *ep_ring; unsigned int slot_id; int ep_index; struct xhci_ep_ctx *ep_ctx; @@ -2004,7 +2003,6 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, slot_id = TRB_TO_SLOT_ID(le32_to_cpu(event->flags)); xdev = xhci->devs[slot_id]; ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1; - ep_ring = xhci_dma_to_transfer_ring(ep, le64_to_cpu(event->buffer)); ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index); trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); requested = td->urb->transfer_buffer_length; |