Merge tag 'usb-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg KH:
 "Here's the big USB driver pull request for 3.12-rc1

  Lots of USB driver fixes and updates.  Nothing major, just the normal
  xhci, gadget, and other driver changes.  Full details in the shortlog"

* tag 'usb-3.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (352 commits)
  usbcore: fix incorrect type in assignment in descriptors_changed()
  usbcore: compare and release one bos descriptor in usb_reset_and_verify_device()
  ehci: remove debugging statement with ehci statistics in ehci_stop()
  ehci: remove duplicate debug_async_open() prototype in ehci-dbg.c
  ehci: enable debugging code when CONFIG_DYNAMIC_DEBUG is set
  ehci: remove ehci_vdbg() verbose debugging statements
  Documentation sysfs-bus-usb: Document which files are used by libusb
  Documentation sysfs-bus-usb: Document the speed file used by libusb
  Documentation sysfs-bus-usb: Move files with known users to stable
  USB: fix build error when CONFIG_PM_SLEEP isn't enabled
  usb: r8a66597-hcd: use platform_{get,set}_drvdata()
  usb: phy-tegra-usb: use platform_{get,set}_drvdata()
  usb: acm gadget: Null termintate strings table
  dma: cppi41: off by one in desc_to_chan()
  xhci: Fix warning introduced by disabling runtime PM.
  dev-core: fix build break when DEBUG is enabled
  USB: OHCI: Allow runtime PM without system sleep
  usb: ohci-at91: remove unnecessary dev_set_drvdata()
  usb: renesas_usbhs: use platform_{get,set}_drvdata()
  usb: fotg210-udc: use platform_{get,set}_drvdata()
  ...

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 8b4ca1cb450..aa28ac8c760 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -747,9 +747,9 @@ static int ch9_postconfig(struct usbtest_dev *dev)
 
 	/* [9.4.5] get_status always works */
 	retval = usb_get_status(udev, USB_RECIP_DEVICE, 0, dev->buf);
-	if (retval != 2) {
+	if (retval) {
 		dev_err(&iface->dev, "get dev status --> %d\n", retval);
-		return (retval < 0) ? retval : -EDOM;
+		return retval;
 	}
 
 	/* FIXME configuration.bmAttributes says if we could try to set/clear
@@ -758,9 +758,9 @@ static int ch9_postconfig(struct usbtest_dev *dev)
 
 	retval = usb_get_status(udev, USB_RECIP_INTERFACE,
 			iface->altsetting[0].desc.bInterfaceNumber, dev->buf);
-	if (retval != 2) {
+	if (retval) {
 		dev_err(&iface->dev, "get interface status --> %d\n", retval);
-		return (retval < 0) ? retval : -EDOM;
+		return retval;
 	}
 	/* FIXME get status for each endpoint in the interface */
 
@@ -1351,7 +1351,6 @@ static int verify_halted(struct usbtest_dev *tdev, int ep, struct urb *urb)
 				ep, retval);
 		return retval;
 	}
-	le16_to_cpus(&status);
 	if (status != 1) {
 		ERROR(tdev, "ep %02x bogus status: %04x != 1\n", ep, status);
 		return -EINVAL;