tree 66a21c37659ac73e4fe993d79e2f8db64ee18254
parent 16e2e5f634f86ccda18366967c4e592eb61bc9cc
author Greg Kroah-Hartman <gregkh@suse.de> 1236403863 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1237936836 -0700

USB: make actual_length in struct urb field u32

actual_length should also be a u32 and not a signed value.  This patch
changes this field to be 'u32' to prevent any potential negative
conversion and comparison errors.

This triggered a few compiler warning messages when these fields were
being used with the min macro, so they have also been fixed up in this
patch.

Cc: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>