diff options
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
| -rw-r--r-- | drivers/usb/host/isp116x-hcd.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index 8835f6bd528e..71c22c4bd163 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -726,7 +726,7 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd, INIT_LIST_HEAD(&ep->schedule); ep->udev = udev; ep->epnum = epnum; - ep->maxpacket = usb_maxpacket(udev, urb->pipe, is_out); + ep->maxpacket = usb_maxpacket(udev, urb->pipe); usb_settoggle(udev, epnum, is_out, 0); if (type == PIPE_CONTROL) { @@ -757,8 +757,7 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd, ep->load = usb_calc_bus_time(udev->speed, !is_out, (type == PIPE_ISOCHRONOUS), - usb_maxpacket(udev, pipe, - is_out)) / + usb_maxpacket(udev, pipe)) / 1000; } hep->hcpriv = ep; @@ -1206,7 +1205,7 @@ static void create_debug_file(struct isp116x *isp116x) static void remove_debug_file(struct isp116x *isp116x) { - debugfs_remove(debugfs_lookup(hcd_name, usb_debug_root)); + debugfs_lookup_and_remove(hcd_name, usb_debug_root); } #else @@ -1527,27 +1526,28 @@ static const struct hc_driver isp116x_hc_driver = { /*----------------------------------------------------------------*/ -static int isp116x_remove(struct platform_device *pdev) +static void isp116x_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); struct isp116x *isp116x; struct resource *res; if (!hcd) - return 0; + return; isp116x = hcd_to_isp116x(hcd); remove_debug_file(isp116x); usb_remove_hcd(hcd); iounmap(isp116x->data_reg); res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - release_mem_region(res->start, 2); + if (res) + release_mem_region(res->start, 2); iounmap(isp116x->addr_reg); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, 2); + if (res) + release_mem_region(res->start, 2); usb_put_hcd(hcd); - return 0; } static int isp116x_probe(struct platform_device *pdev) |