drivers/usb/misc/legousbtower.c: In function `__check_read_buffer_size':
drivers/usb/misc/legousbtower.c:119: warning: return from incompatible pointer type
drivers/usb/misc/legousbtower.c: In function `__check_write_buffer_size':
drivers/usb/misc/legousbtower.c:129: warning: return from incompatible pointer type

The fix is awkward - module_param() doesn't like size_t's.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>