usb input endianness annotations and fixes

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c
index d2c6da26472..f66ca215cde 100644
--- a/drivers/input/tablet/gtco.c
+++ b/drivers/input/tablet/gtco.c
@@ -897,7 +897,7 @@ static int gtco_probe(struct usb_interface *usbinterface,
         dbg("Extra descriptor success: type:%d  len:%d",
             hid_desc->bDescriptorType,  hid_desc->wDescriptorLength);
 
-        report = kzalloc(hid_desc->wDescriptorLength, GFP_KERNEL);
+        report = kzalloc(le16_to_cpu(hid_desc->wDescriptorLength), GFP_KERNEL);
         if (!report) {
                 err("No more memory for report");
                 error = -ENOMEM;
@@ -913,16 +913,16 @@ static int gtco_probe(struct usb_interface *usbinterface,
                                          REPORT_DEVICE_TYPE << 8,
                                          0, /* interface */
                                          report,
-                                         hid_desc->wDescriptorLength,
+                                         le16_to_cpu(hid_desc->wDescriptorLength),
                                          5000); /* 5 secs */
 
-                if (result == hid_desc->wDescriptorLength)
+                if (result == le16_to_cpu(hid_desc->wDescriptorLength))
                         break;
         }
 
         /* If we didn't get the report, fail */
         dbg("usb_control_msg result: :%d", result);
-        if (result != hid_desc->wDescriptorLength) {
+        if (result != le16_to_cpu(hid_desc->wDescriptorLength)) {
                 err("Failed to get HID Report Descriptor of size: %d",
                     hid_desc->wDescriptorLength);
                 error = -EIO;