diff options
| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2017-12-08 17:59:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-08 17:43:51 +0100 |
| commit | 78a0db2a61b0f59a2faa090df75fe722f25d27f1 (patch) | |
| tree | 9e9bfb0efee33f0222faa17d504937b1d0939273 /drivers | |
| parent | 57e6f0d7b8042cb0f2da61f280c56e5ac0db18e5 (diff) | |
| download | linux-78a0db2a61b0f59a2faa090df75fe722f25d27f1.tar.gz | |
usb: xhci: remove unused variable last_freed_endpoint
Fix the build warning about variable 'last_freed_endpoint' set but not used [-Wunused-but-set-variable] 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')
| -rw-r--r-- | drivers/usb/host/xhci.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2424d3020ca3..31e3e468f14e 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3363,7 +3363,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, unsigned int slot_id; struct xhci_virt_device *virt_dev; struct xhci_command *reset_device_cmd; - int last_freed_endpoint; struct xhci_slot_ctx *slot_ctx; int old_active_eps = 0; @@ -3478,7 +3477,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, } /* Everything but endpoint 0 is disabled, so free the rings. */ - last_freed_endpoint = 1; for (i = 1; i < 31; i++) { struct xhci_virt_ep *ep = &virt_dev->eps[i]; @@ -3493,7 +3491,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, if (ep->ring) { xhci_debugfs_remove_endpoint(xhci, virt_dev, i); xhci_free_endpoint_ring(xhci, virt_dev, i); - last_freed_endpoint = i; } if (!list_empty(&virt_dev->eps[i].bw_endpoint_list)) xhci_drop_ep_from_interval_table(xhci, |