From a9920ccd9d86b614863bee02e2b652f784effbe1 Mon Sep 17 00:00:00 2001
From: Thomas Bluemel <thomas@reactsoft.com>
Date: Sun, 17 Apr 2005 20:46:36 +0000
Subject: [PATCH] fixed warning

svn path=/trunk/; revision=14659
---
 reactos/drivers/usb/usbd/usbd.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/reactos/drivers/usb/usbd/usbd.c b/reactos/drivers/usb/usbd/usbd.c
index 66ae4a1fb4c..d33d67fd0b4 100644
--- a/reactos/drivers/usb/usbd/usbd.c
+++ b/reactos/drivers/usb/usbd/usbd.c
@@ -351,15 +351,17 @@ USBD_GetInterfaceLength(
     PUCHAR BufferEnd
     )
 {
+    ULONG_PTR Current;
     PUSB_INTERFACE_DESCRIPTOR CurrentDescriptor = InterfaceDescriptor;
     DWORD Length = CurrentDescriptor->bLength;
 
     // USB_ENDPOINT_DESCRIPTOR_TYPE
     if (CurrentDescriptor->bDescriptorType == USB_INTERFACE_DESCRIPTOR_TYPE)
     {
-        for (;
-             (PUCHAR)CurrentDescriptor < BufferEnd;
-             (PVOID)CurrentDescriptor += CurrentDescriptor->bLength)
+        for (Current = (ULONG_PTR)CurrentDescriptor;
+             Current < (ULONG_PTR)BufferEnd;
+             Current += CurrentDescriptor->bLength)
+            CurrentDescriptor = (PUSB_INTERFACE_DESCRIPTOR)Current;
             Length += CurrentDescriptor->bLength;
 
     }